3979902

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 8359200

約数和(自身を除く): 4379298

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 257, 267, 514, 534, 771, 1542, 2581, 5162, 7453, 7743, 14906, 15486, 22359, 22873, 44718, 45746, 68619, 137238, 663317, 1326634, 1989951, 3979902]

約数ペア:

[(1, 3979902), (2, 1989951), (3, 1326634), (6, 663317), (29, 137238), (58, 68619), (87, 45746), (89, 44718), (174, 22873), (178, 22359), (257, 15486), (267, 14906), (514, 7743), (534, 7453), (771, 5162), (1542, 2581)]