424060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 1100736

約数和(自身を除く): 676676

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 233, 260, 364, 455, 466, 910, 932, 1165, 1631, 1820, 2330, 3029, 3262, 4660, 6058, 6524, 8155, 12116, 15145, 16310, 21203, 30290, 32620, 42406, 60580, 84812, 106015, 212030, 424060]

約数ペア:

[(1, 424060), (2, 212030), (4, 106015), (5, 84812), (7, 60580), (10, 42406), (13, 32620), (14, 30290), (20, 21203), (26, 16310), (28, 15145), (35, 12116), (52, 8155), (65, 6524), (70, 6058), (91, 4660), (130, 3262), (140, 3029), (182, 2330), (233, 1820), (260, 1631), (364, 1165), (455, 932), (466, 910)]