4509414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 12029472

約数和(自身を除く): 7520058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 2753, 5506, 8259, 16518, 19271, 24777, 35789, 38542, 49554, 57813, 71578, 107367, 115626, 173439, 214734, 250523, 322101, 346878, 501046, 644202, 751569, 1503138, 2254707, 4509414]

約数ペア:

[(1, 4509414), (2, 2254707), (3, 1503138), (6, 751569), (7, 644202), (9, 501046), (13, 346878), (14, 322101), (18, 250523), (21, 214734), (26, 173439), (39, 115626), (42, 107367), (63, 71578), (78, 57813), (91, 49554), (117, 38542), (126, 35789), (182, 24777), (234, 19271), (273, 16518), (546, 8259), (819, 5506), (1638, 2753)]