1973312390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3467}}^1$

素因数の和:3701

約数の個数: 64

約数和(自身を含む): 4170921984

約数和(自身を除く): 2197609594

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 173, 235, 329, 346, 470, 658, 865, 1211, 1645, 1730, 2422, 3290, 3467, 6055, 6934, 8131, 12110, 16262, 17335, 24269, 34670, 40655, 48538, 56917, 81310, 113834, 121345, 162949, 242690, 284585, 325898, 569170, 599791, 814745, 1140643, 1199582, 1629490, 2281286, 2998955, 4198537, 5703215, 5997910, 8397074, 11406430, 20992685, 28190177, 41985370, 56380354, 140950885, 197331239, 281901770, 394662478, 986656195, 1973312390]

約数ペア:

[(1, 1973312390), (2, 986656195), (5, 394662478), (7, 281901770), (10, 197331239), (14, 140950885), (35, 56380354), (47, 41985370), (70, 28190177), (94, 20992685), (173, 11406430), (235, 8397074), (329, 5997910), (346, 5703215), (470, 4198537), (658, 2998955), (865, 2281286), (1211, 1629490), (1645, 1199582), (1730, 1140643), (2422, 814745), (3290, 599791), (3467, 569170), (6055, 325898), (6934, 284585), (8131, 242690), (12110, 162949), (16262, 121345), (17335, 113834), (24269, 81310), (34670, 56917), (40655, 48538)]