7332940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 16329600

約数和(自身を除く): 8996660

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 269, 290, 470, 538, 580, 940, 1076, 1345, 1363, 2690, 2726, 5380, 5452, 6815, 7801, 12643, 13630, 15602, 25286, 27260, 31204, 39005, 50572, 63215, 78010, 126430, 156020, 252860, 366647, 733294, 1466588, 1833235, 3666470, 7332940]

約数ペア:

[(1, 7332940), (2, 3666470), (4, 1833235), (5, 1466588), (10, 733294), (20, 366647), (29, 252860), (47, 156020), (58, 126430), (94, 78010), (116, 63215), (145, 50572), (188, 39005), (235, 31204), (269, 27260), (290, 25286), (470, 15602), (538, 13630), (580, 12643), (940, 7801), (1076, 6815), (1345, 5452), (1363, 5380), (2690, 2726)]