6457290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 17950464

約数和(自身を除く): 11493174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 317, 485, 582, 634, 679, 951, 970, 1358, 1455, 1585, 1902, 2037, 2219, 2910, 3170, 3395, 4074, 4438, 4755, 6657, 6790, 9510, 10185, 11095, 13314, 20370, 22190, 30749, 33285, 61498, 66570, 92247, 153745, 184494, 215243, 307490, 430486, 461235, 645729, 922470, 1076215, 1291458, 2152430, 3228645, 6457290]

約数ペア:

[(1, 6457290), (2, 3228645), (3, 2152430), (5, 1291458), (6, 1076215), (7, 922470), (10, 645729), (14, 461235), (15, 430486), (21, 307490), (30, 215243), (35, 184494), (42, 153745), (70, 92247), (97, 66570), (105, 61498), (194, 33285), (210, 30749), (291, 22190), (317, 20370), (485, 13314), (582, 11095), (634, 10185), (679, 9510), (951, 6790), (970, 6657), (1358, 4755), (1455, 4438), (1585, 4074), (1902, 3395), (2037, 3170), (2219, 2910)]