2900786994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4447}}^1$

素因数の和:4660

約数の個数: 96

約数和(自身を含む): 7460683776

約数和(自身を除く): 4559896782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 167, 186, 217, 279, 334, 434, 501, 558, 651, 1002, 1169, 1302, 1503, 1953, 2338, 3006, 3507, 3906, 4447, 5177, 7014, 8894, 10354, 10521, 13341, 15531, 21042, 26682, 31062, 31129, 36239, 40023, 46593, 62258, 72478, 80046, 93186, 93387, 108717, 137857, 186774, 217434, 275714, 280161, 326151, 413571, 560322, 652302, 742649, 827142, 964999, 1240713, 1485298, 1929998, 2227947, 2481426, 2894997, 4455894, 5198543, 5789994, 6683841, 8684991, 10397086, 13367682, 15595629, 17369982, 23022119, 31191258, 46044238, 46786887, 69066357, 93573774, 138132714, 161154833, 207199071, 322309666, 414398142, 483464499, 966928998, 1450393497, 2900786994]

約数ペア:

[(1, 2900786994), (2, 1450393497), (3, 966928998), (6, 483464499), (7, 414398142), (9, 322309666), (14, 207199071), (18, 161154833), (21, 138132714), (31, 93573774), (42, 69066357), (62, 46786887), (63, 46044238), (93, 31191258), (126, 23022119), (167, 17369982), (186, 15595629), (217, 13367682), (279, 10397086), (334, 8684991), (434, 6683841), (501, 5789994), (558, 5198543), (651, 4455894), (1002, 2894997), (1169, 2481426), (1302, 2227947), (1503, 1929998), (1953, 1485298), (2338, 1240713), (3006, 964999), (3507, 827142), (3906, 742649), (4447, 652302), (5177, 560322), (7014, 413571), (8894, 326151), (10354, 280161), (10521, 275714), (13341, 217434), (15531, 186774), (21042, 137857), (26682, 108717), (31062, 93387), (31129, 93186), (36239, 80046), (40023, 72478), (46593, 62258)]