4257396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 12658464

約数和(自身を除く): 8401068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 827, 858, 1287, 1654, 1716, 2481, 2574, 3308, 4962, 5148, 7443, 9097, 9924, 10751, 14886, 18194, 21502, 27291, 29772, 32253, 36388, 43004, 54582, 64506, 81873, 96759, 109164, 118261, 129012, 163746, 193518, 236522, 327492, 354783, 387036, 473044, 709566, 1064349, 1419132, 2128698, 4257396]

約数ペア:

[(1, 4257396), (2, 2128698), (3, 1419132), (4, 1064349), (6, 709566), (9, 473044), (11, 387036), (12, 354783), (13, 327492), (18, 236522), (22, 193518), (26, 163746), (33, 129012), (36, 118261), (39, 109164), (44, 96759), (52, 81873), (66, 64506), (78, 54582), (99, 43004), (117, 36388), (132, 32253), (143, 29772), (156, 27291), (198, 21502), (234, 18194), (286, 14886), (396, 10751), (429, 9924), (468, 9097), (572, 7443), (827, 5148), (858, 4962), (1287, 3308), (1654, 2574), (1716, 2481)]