4004895642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{5641}}^1$

素因数の和:6035

約数の個数: 64

約数和(自身を含む): 9047420928

約数和(自身を除く): 5042525286

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 347, 682, 694, 1023, 1041, 2046, 2082, 3817, 5641, 7634, 10757, 11282, 11451, 16923, 21514, 22902, 32271, 33846, 62051, 64542, 118327, 124102, 174871, 186153, 236654, 349742, 354981, 372306, 524613, 709962, 1049226, 1923581, 1957427, 3847162, 3914854, 5770743, 5872281, 11541486, 11744562, 21531697, 43063394, 60680237, 64595091, 121360474, 129190182, 182040711, 364081422, 667482607, 1334965214, 2002447821, 4004895642]

約数ペア:

[(1, 4004895642), (2, 2002447821), (3, 1334965214), (6, 667482607), (11, 364081422), (22, 182040711), (31, 129190182), (33, 121360474), (62, 64595091), (66, 60680237), (93, 43063394), (186, 21531697), (341, 11744562), (347, 11541486), (682, 5872281), (694, 5770743), (1023, 3914854), (1041, 3847162), (2046, 1957427), (2082, 1923581), (3817, 1049226), (5641, 709962), (7634, 524613), (10757, 372306), (11282, 354981), (11451, 349742), (16923, 236654), (21514, 186153), (22902, 174871), (32271, 124102), (33846, 118327), (62051, 64542)]