4974550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 10793952

約数和(自身を除く): 5819402

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 233, 305, 350, 427, 466, 610, 854, 1165, 1525, 1631, 2135, 2330, 3050, 3262, 4270, 5825, 8155, 10675, 11650, 14213, 16310, 21350, 28426, 40775, 71065, 81550, 99491, 142130, 198982, 355325, 497455, 710650, 994910, 2487275, 4974550]

約数ペア:

[(1, 4974550), (2, 2487275), (5, 994910), (7, 710650), (10, 497455), (14, 355325), (25, 198982), (35, 142130), (50, 99491), (61, 81550), (70, 71065), (122, 40775), (175, 28426), (233, 21350), (305, 16310), (350, 14213), (427, 11650), (466, 10675), (610, 8155), (854, 5825), (1165, 4270), (1525, 3262), (1631, 3050), (2135, 2330)]