4087996962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1370891}}^1$

素因数の和:1370974

約数の個数: 32

約数和(自身を含む): 9475605504

約数和(自身を除く): 5387608542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 1370891, 2741782, 4112673, 8225346, 9596237, 19192474, 28788711, 57577422, 97333261, 194666522, 291999783, 583999566, 681332827, 1362665654, 2043998481, 4087996962]

約数ペア:

[(1, 4087996962), (2, 2043998481), (3, 1362665654), (6, 681332827), (7, 583999566), (14, 291999783), (21, 194666522), (42, 97333261), (71, 57577422), (142, 28788711), (213, 19192474), (426, 9596237), (497, 8225346), (994, 4112673), (1491, 2741782), (2982, 1370891)]