470835358

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{21881}}^1$

素因数の和:21972

約数の個数: 32

約数和(自身を含む): 850772160

約数和(自身を除く): 379936802

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1537, 3074, 10759, 21518, 21881, 43762, 153167, 306334, 634549, 1159693, 1269098, 2319386, 4441843, 8117851, 8883686, 16235702, 33631097, 67262194, 235417679, 470835358]

約数ペア:

[(1, 470835358), (2, 235417679), (7, 67262194), (14, 33631097), (29, 16235702), (53, 8883686), (58, 8117851), (106, 4441843), (203, 2319386), (371, 1269098), (406, 1159693), (742, 634549), (1537, 306334), (3074, 153167), (10759, 43762), (21518, 21881)]