7964334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 20367360

約数和(自身を除く): 12403026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 2039, 3906, 4078, 6117, 12234, 14273, 18351, 28546, 36702, 42819, 63209, 85638, 126418, 128457, 189627, 256914, 379254, 442463, 568881, 884926, 1137762, 1327389, 2654778, 3982167, 7964334]

約数ペア:

[(1, 7964334), (2, 3982167), (3, 2654778), (6, 1327389), (7, 1137762), (9, 884926), (14, 568881), (18, 442463), (21, 379254), (31, 256914), (42, 189627), (62, 128457), (63, 126418), (93, 85638), (126, 63209), (186, 42819), (217, 36702), (279, 28546), (434, 18351), (558, 14273), (651, 12234), (1302, 6117), (1953, 4078), (2039, 3906)]