474759140

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{61979}}^1$

素因数の和:62371

約数の個数: 24

約数和(自身を含む): 999613440

約数和(自身を除く): 524854300

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 61979, 123958, 247916, 309895, 619790, 1239580, 23737957, 47475914, 94951828, 118689785, 237379570, 474759140]

約数ペア:

[(1, 474759140), (2, 237379570), (4, 118689785), (5, 94951828), (10, 47475914), (20, 23737957), (383, 1239580), (766, 619790), (1532, 309895), (1915, 247916), (3830, 123958), (7660, 61979)]