9884476

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 21833280

約数和(自身を除く): 11948804

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 47, 49, 58, 74, 94, 98, 116, 148, 188, 196, 203, 259, 329, 406, 518, 658, 812, 1036, 1073, 1316, 1363, 1421, 1739, 1813, 2146, 2303, 2726, 2842, 3478, 3626, 4292, 4606, 5452, 5684, 6956, 7252, 7511, 9212, 9541, 12173, 15022, 19082, 24346, 30044, 38164, 48692, 50431, 52577, 66787, 85211, 100862, 105154, 133574, 170422, 201724, 210308, 267148, 340844, 353017, 706034, 1412068, 2471119, 4942238, 9884476]

約数ペア:

[(1, 9884476), (2, 4942238), (4, 2471119), (7, 1412068), (14, 706034), (28, 353017), (29, 340844), (37, 267148), (47, 210308), (49, 201724), (58, 170422), (74, 133574), (94, 105154), (98, 100862), (116, 85211), (148, 66787), (188, 52577), (196, 50431), (203, 48692), (259, 38164), (329, 30044), (406, 24346), (518, 19082), (658, 15022), (812, 12173), (1036, 9541), (1073, 9212), (1316, 7511), (1363, 7252), (1421, 6956), (1739, 5684), (1813, 5452), (2146, 4606), (2303, 4292), (2726, 3626), (2842, 3478)]