8209844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 15329160

約数和(自身を除く): 7119316

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 769, 1538, 2669, 3076, 5338, 10676, 13073, 26146, 52292, 120733, 241466, 482932, 2052461, 4104922, 8209844]

約数ペア:

[(1, 8209844), (2, 4104922), (4, 2052461), (17, 482932), (34, 241466), (68, 120733), (157, 52292), (314, 26146), (628, 13073), (769, 10676), (1538, 5338), (2669, 3076)]