1936506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 4749696

約数和(自身を除く): 2813190

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 61, 66, 74, 78, 111, 122, 143, 183, 222, 286, 366, 407, 429, 481, 671, 793, 814, 858, 962, 1221, 1342, 1443, 1586, 2013, 2257, 2379, 2442, 2886, 4026, 4514, 4758, 5291, 6771, 8723, 10582, 13542, 15873, 17446, 24827, 26169, 29341, 31746, 49654, 52338, 58682, 74481, 88023, 148962, 176046, 322751, 645502, 968253, 1936506]

約数ペア:

[(1, 1936506), (2, 968253), (3, 645502), (6, 322751), (11, 176046), (13, 148962), (22, 88023), (26, 74481), (33, 58682), (37, 52338), (39, 49654), (61, 31746), (66, 29341), (74, 26169), (78, 24827), (111, 17446), (122, 15873), (143, 13542), (183, 10582), (222, 8723), (286, 6771), (366, 5291), (407, 4758), (429, 4514), (481, 4026), (671, 2886), (793, 2442), (814, 2379), (858, 2257), (962, 2013), (1221, 1586), (1342, 1443)]