2902764340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{183487}}^1$

素因数の和:183616

約数の個数: 48

約数和(自身を含む): 7028324352

約数和(自身を除く): 4125560012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 183487, 366974, 733948, 917435, 1284409, 1834870, 2568818, 3669740, 5137636, 6422045, 12844090, 20734031, 25688180, 41468062, 82936124, 103670155, 145138217, 207340310, 290276434, 414680620, 580552868, 725691085, 1451382170, 2902764340]

約数ペア:

[(1, 2902764340), (2, 1451382170), (4, 725691085), (5, 580552868), (7, 414680620), (10, 290276434), (14, 207340310), (20, 145138217), (28, 103670155), (35, 82936124), (70, 41468062), (113, 25688180), (140, 20734031), (226, 12844090), (452, 6422045), (565, 5137636), (791, 3669740), (1130, 2568818), (1582, 1834870), (2260, 1284409), (3164, 917435), (3955, 733948), (7910, 366974), (15820, 183487)]