2897788792

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1949}}^1\times {\mathrm{5023}}^1$

素因数の和:7015

約数の個数: 32

約数和(自身を含む): 5584176000

約数和(自身を除く): 2686387208

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1949, 3898, 5023, 7796, 10046, 15592, 20092, 40184, 72113, 144226, 185851, 288452, 371702, 576904, 743404, 1486808, 9789827, 19579654, 39159308, 78318616, 362223599, 724447198, 1448894396, 2897788792]

約数ペア:

[(1, 2897788792), (2, 1448894396), (4, 724447198), (8, 362223599), (37, 78318616), (74, 39159308), (148, 19579654), (296, 9789827), (1949, 1486808), (3898, 743404), (5023, 576904), (7796, 371702), (10046, 288452), (15592, 185851), (20092, 144226), (40184, 72113)]