401874050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{472793}}^1$

素因数の和:472822

約数の個数: 24

約数和(自身を含む): 791457156

約数和(自身を除く): 389583106

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 472793, 945586, 2363965, 4727930, 8037481, 11819825, 16074962, 23639650, 40187405, 80374810, 200937025, 401874050]

約数ペア:

[(1, 401874050), (2, 200937025), (5, 80374810), (10, 40187405), (17, 23639650), (25, 16074962), (34, 11819825), (50, 8037481), (85, 4727930), (170, 2363965), (425, 945586), (850, 472793)]