4756430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 10563696

約数和(自身を除く): 5807266

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 571, 595, 833, 1142, 1190, 1666, 2855, 3997, 4165, 5710, 7994, 8330, 9707, 19414, 19985, 27979, 39970, 48535, 55958, 67949, 97070, 135898, 139895, 279790, 339745, 475643, 679490, 951286, 2378215, 4756430]

約数ペア:

[(1, 4756430), (2, 2378215), (5, 951286), (7, 679490), (10, 475643), (14, 339745), (17, 279790), (34, 139895), (35, 135898), (49, 97070), (70, 67949), (85, 55958), (98, 48535), (119, 39970), (170, 27979), (238, 19985), (245, 19414), (490, 9707), (571, 8330), (595, 7994), (833, 5710), (1142, 4165), (1190, 3997), (1666, 2855)]