84356378

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2617}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 128931264

約数和(自身を除く): 44574886

約数列:

[1, 2, 71, 142, 227, 454, 2617, 5234, 16117, 32234, 185807, 371614, 594059, 1188118, 42178189, 84356378]

約数ペア:

[(1, 84356378), (2, 42178189), (71, 1188118), (142, 594059), (227, 371614), (454, 185807), (2617, 32234), (5234, 16117)]