291924948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{496471}}^1$

素因数の和:496492

約数の個数: 36

約数和(自身を含む): 792369312

約数和(自身を除く): 500444364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 496471, 992942, 1489413, 1985884, 2978826, 3475297, 5957652, 6950594, 10425891, 13901188, 20851782, 24327079, 41703564, 48654158, 72981237, 97308316, 145962474, 291924948]

約数ペア:

[(1, 291924948), (2, 145962474), (3, 97308316), (4, 72981237), (6, 48654158), (7, 41703564), (12, 24327079), (14, 20851782), (21, 13901188), (28, 10425891), (42, 6950594), (49, 5957652), (84, 3475297), (98, 2978826), (147, 1985884), (196, 1489413), (294, 992942), (588, 496471)]