7890753292806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{4054987}}^1$

素因数の和:4055313

約数の個数: 64

約数和(自身を含む): 16816846233600

約数和(自身を除く): 8926092940794

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 239, 354, 478, 717, 1357, 1434, 2714, 4071, 5497, 8142, 10994, 14101, 16491, 28202, 32982, 42303, 84606, 324323, 648646, 972969, 1945938, 4054987, 8109974, 12164961, 24329922, 93264701, 186529402, 239244233, 279794103, 478488466, 559588206, 717732699, 969141893, 1435465398, 1938283786, 2907425679, 5502617359, 5814851358, 11005234718, 16507852077, 22290263539, 33015704154, 44580527078, 57179371687, 66870790617, 114358743374, 133741581234, 171538115061, 343076230122, 1315125548801, 2630251097602, 3945376646403, 7890753292806]

約数ペア:

[(1, 7890753292806), (2, 3945376646403), (3, 2630251097602), (6, 1315125548801), (23, 343076230122), (46, 171538115061), (59, 133741581234), (69, 114358743374), (118, 66870790617), (138, 57179371687), (177, 44580527078), (239, 33015704154), (354, 22290263539), (478, 16507852077), (717, 11005234718), (1357, 5814851358), (1434, 5502617359), (2714, 2907425679), (4071, 1938283786), (5497, 1435465398), (8142, 969141893), (10994, 717732699), (14101, 559588206), (16491, 478488466), (28202, 279794103), (32982, 239244233), (42303, 186529402), (84606, 93264701), (324323, 24329922), (648646, 12164961), (972969, 8109974), (1945938, 4054987)]