4542678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 11621376

約数和(自身を除く): 7078698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1163, 1302, 1953, 2326, 3489, 3906, 6978, 8141, 10467, 16282, 20934, 24423, 36053, 48846, 72106, 73269, 108159, 146538, 216318, 252371, 324477, 504742, 648954, 757113, 1514226, 2271339, 4542678]

約数ペア:

[(1, 4542678), (2, 2271339), (3, 1514226), (6, 757113), (7, 648954), (9, 504742), (14, 324477), (18, 252371), (21, 216318), (31, 146538), (42, 108159), (62, 73269), (63, 72106), (93, 48846), (126, 36053), (186, 24423), (217, 20934), (279, 16282), (434, 10467), (558, 8141), (651, 6978), (1163, 3906), (1302, 3489), (1953, 2326)]