8240274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3879

約数の個数: 48

約数和(自身を含む): 21610368

約数和(自身を除く): 13370094

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 3847, 7694, 11541, 23082, 26929, 34623, 53858, 65399, 69246, 80787, 130798, 161574, 196197, 242361, 392394, 457793, 484722, 588591, 915586, 1177182, 1373379, 2746758, 4120137, 8240274]

約数ペア:

[(1, 8240274), (2, 4120137), (3, 2746758), (6, 1373379), (7, 1177182), (9, 915586), (14, 588591), (17, 484722), (18, 457793), (21, 392394), (34, 242361), (42, 196197), (51, 161574), (63, 130798), (102, 80787), (119, 69246), (126, 65399), (153, 53858), (238, 34623), (306, 26929), (357, 23082), (714, 11541), (1071, 7694), (2142, 3847)]