7400157086

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2633}}^1$

素因数の和:2914

約数の個数: 64

約数和(自身を含む): 13768444800

約数和(自身を除く): 6368287714

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 241, 343, 482, 686, 833, 1666, 1687, 2633, 3374, 4097, 5266, 5831, 8194, 11662, 11809, 18431, 23618, 28679, 36862, 44761, 57358, 82663, 89522, 129017, 165326, 200753, 258034, 313327, 401506, 626654, 634553, 903119, 1269106, 1405271, 1806238, 2193289, 2810542, 4386578, 4441871, 8883742, 10787401, 15353023, 21574802, 30706046, 31093097, 62186194, 75511807, 151023614, 217651679, 435303358, 528582649, 1057165298, 3700078543, 7400157086]

約数ペア:

[(1, 7400157086), (2, 3700078543), (7, 1057165298), (14, 528582649), (17, 435303358), (34, 217651679), (49, 151023614), (98, 75511807), (119, 62186194), (238, 31093097), (241, 30706046), (343, 21574802), (482, 15353023), (686, 10787401), (833, 8883742), (1666, 4441871), (1687, 4386578), (2633, 2810542), (3374, 2193289), (4097, 1806238), (5266, 1405271), (5831, 1269106), (8194, 903119), (11662, 634553), (11809, 626654), (18431, 401506), (23618, 313327), (28679, 258034), (36862, 200753), (44761, 165326), (57358, 129017), (82663, 89522)]