8223138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 23587200

約数和(自身を除く): 15364062

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 349, 357, 374, 462, 561, 693, 698, 714, 1047, 1071, 1122, 1309, 1386, 1683, 2094, 2142, 2443, 2618, 3141, 3366, 3839, 3927, 4886, 5933, 6282, 7329, 7678, 7854, 11517, 11781, 11866, 14658, 17799, 21987, 23034, 23562, 26873, 34551, 35598, 41531, 43974, 53397, 53746, 65263, 69102, 80619, 83062, 106794, 124593, 130526, 161238, 195789, 241857, 249186, 373779, 391578, 456841, 483714, 587367, 747558, 913682, 1174734, 1370523, 2741046, 4111569, 8223138]

約数ペア:

[(1, 8223138), (2, 4111569), (3, 2741046), (6, 1370523), (7, 1174734), (9, 913682), (11, 747558), (14, 587367), (17, 483714), (18, 456841), (21, 391578), (22, 373779), (33, 249186), (34, 241857), (42, 195789), (51, 161238), (63, 130526), (66, 124593), (77, 106794), (99, 83062), (102, 80619), (119, 69102), (126, 65263), (153, 53746), (154, 53397), (187, 43974), (198, 41531), (231, 35598), (238, 34551), (306, 26873), (349, 23562), (357, 23034), (374, 21987), (462, 17799), (561, 14658), (693, 11866), (698, 11781), (714, 11517), (1047, 7854), (1071, 7678), (1122, 7329), (1309, 6282), (1386, 5933), (1683, 4886), (2094, 3927), (2142, 3839), (2443, 3366), (2618, 3141)]