1402607710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2039}}^1$

素因数の和:2401

約数の個数: 64

約数和(自身を含む): 2989301760

約数和(自身を除く): 1586694050

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 317, 434, 634, 1085, 1585, 2039, 2170, 2219, 3170, 4078, 4438, 9827, 10195, 11095, 14273, 19654, 20390, 22190, 28546, 49135, 63209, 68789, 71365, 98270, 126418, 137578, 142730, 316045, 343945, 442463, 632090, 646363, 687890, 884926, 1292726, 2212315, 3231815, 4424630, 4524541, 6463630, 9049082, 20037253, 22622705, 40074506, 45245410, 100186265, 140260771, 200372530, 280521542, 701303855, 1402607710]

約数ペア:

[(1, 1402607710), (2, 701303855), (5, 280521542), (7, 200372530), (10, 140260771), (14, 100186265), (31, 45245410), (35, 40074506), (62, 22622705), (70, 20037253), (155, 9049082), (217, 6463630), (310, 4524541), (317, 4424630), (434, 3231815), (634, 2212315), (1085, 1292726), (1585, 884926), (2039, 687890), (2170, 646363), (2219, 632090), (3170, 442463), (4078, 343945), (4438, 316045), (9827, 142730), (10195, 137578), (11095, 126418), (14273, 98270), (19654, 71365), (20390, 68789), (22190, 63209), (28546, 49135)]