3933702962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 7208678400

約数和(自身を除く): 3274975438

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 211, 218, 266, 422, 643, 763, 1286, 1477, 1526, 2071, 2954, 4009, 4142, 4501, 8018, 9002, 12217, 14497, 22999, 24434, 28063, 28994, 45998, 56126, 70087, 85519, 135673, 140174, 160993, 171038, 271346, 321986, 436981, 490609, 873962, 949711, 981218, 1331653, 1899422, 2577787, 2663306, 3058867, 5155574, 6117734, 9321571, 14788357, 18044509, 18643142, 29576714, 36089018, 103518499, 207036998, 280978783, 561957566, 1966851481, 3933702962]

約数ペア:

[(1, 3933702962), (2, 1966851481), (7, 561957566), (14, 280978783), (19, 207036998), (38, 103518499), (109, 36089018), (133, 29576714), (211, 18643142), (218, 18044509), (266, 14788357), (422, 9321571), (643, 6117734), (763, 5155574), (1286, 3058867), (1477, 2663306), (1526, 2577787), (2071, 1899422), (2954, 1331653), (4009, 981218), (4142, 949711), (4501, 873962), (8018, 490609), (9002, 436981), (12217, 321986), (14497, 271346), (22999, 171038), (24434, 160993), (28063, 140174), (28994, 135673), (45998, 85519), (56126, 70087)]