3211494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 7983360

約数和(自身を除く): 4771866

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 197, 209, 247, 286, 394, 418, 429, 494, 591, 627, 741, 858, 1182, 1254, 1482, 2167, 2561, 2717, 3743, 4334, 5122, 5434, 6501, 7486, 7683, 8151, 11229, 13002, 15366, 16302, 22458, 28171, 41173, 48659, 56342, 82346, 84513, 97318, 123519, 145977, 169026, 247038, 291954, 535249, 1070498, 1605747, 3211494]

約数ペア:

[(1, 3211494), (2, 1605747), (3, 1070498), (6, 535249), (11, 291954), (13, 247038), (19, 169026), (22, 145977), (26, 123519), (33, 97318), (38, 84513), (39, 82346), (57, 56342), (66, 48659), (78, 41173), (114, 28171), (143, 22458), (197, 16302), (209, 15366), (247, 13002), (286, 11229), (394, 8151), (418, 7683), (429, 7486), (494, 6501), (591, 5434), (627, 5122), (741, 4334), (858, 3743), (1182, 2717), (1254, 2561), (1482, 2167)]