3690190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 8199792

約数和(自身を除く): 4509602

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 443, 490, 595, 833, 886, 1190, 1666, 2215, 3101, 4165, 4430, 6202, 7531, 8330, 15062, 15505, 21707, 31010, 37655, 43414, 52717, 75310, 105434, 108535, 217070, 263585, 369019, 527170, 738038, 1845095, 3690190]

約数ペア:

[(1, 3690190), (2, 1845095), (5, 738038), (7, 527170), (10, 369019), (14, 263585), (17, 217070), (34, 108535), (35, 105434), (49, 75310), (70, 52717), (85, 43414), (98, 37655), (119, 31010), (170, 21707), (238, 15505), (245, 15062), (443, 8330), (490, 7531), (595, 6202), (833, 4430), (886, 4165), (1190, 3101), (1666, 2215)]