2406964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 5160960

約数和(自身を除く): 2753996

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 59, 62, 94, 118, 124, 188, 217, 236, 329, 413, 434, 658, 826, 868, 1316, 1457, 1652, 1829, 2773, 2914, 3658, 5546, 5828, 7316, 10199, 11092, 12803, 19411, 20398, 25606, 38822, 40796, 51212, 77644, 85963, 171926, 343852, 601741, 1203482, 2406964]

約数ペア:

[(1, 2406964), (2, 1203482), (4, 601741), (7, 343852), (14, 171926), (28, 85963), (31, 77644), (47, 51212), (59, 40796), (62, 38822), (94, 25606), (118, 20398), (124, 19411), (188, 12803), (217, 11092), (236, 10199), (329, 7316), (413, 5828), (434, 5546), (658, 3658), (826, 2914), (868, 2773), (1316, 1829), (1457, 1652)]