9612820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 24907176

約数和(自身を除く): 15294356

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 577, 595, 833, 980, 1154, 1190, 1666, 2308, 2380, 2885, 3332, 4039, 4165, 5770, 8078, 8330, 9809, 11540, 16156, 16660, 19618, 20195, 28273, 39236, 40390, 49045, 56546, 68663, 80780, 98090, 113092, 137326, 141365, 196180, 274652, 282730, 343315, 480641, 565460, 686630, 961282, 1373260, 1922564, 2403205, 4806410, 9612820]

約数ペア:

[(1, 9612820), (2, 4806410), (4, 2403205), (5, 1922564), (7, 1373260), (10, 961282), (14, 686630), (17, 565460), (20, 480641), (28, 343315), (34, 282730), (35, 274652), (49, 196180), (68, 141365), (70, 137326), (85, 113092), (98, 98090), (119, 80780), (140, 68663), (170, 56546), (196, 49045), (238, 40390), (245, 39236), (340, 28273), (476, 20195), (490, 19618), (577, 16660), (595, 16156), (833, 11540), (980, 9809), (1154, 8330), (1190, 8078), (1666, 5770), (2308, 4165), (2380, 4039), (2885, 3332)]