8108422

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 15562368

約数和(自身を除く): 7453946

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 98, 119, 157, 217, 238, 314, 434, 527, 833, 1054, 1099, 1519, 1666, 2198, 2669, 3038, 3689, 4867, 5338, 7378, 7693, 9734, 15386, 18683, 25823, 34069, 37366, 51646, 68138, 82739, 130781, 165478, 238483, 261562, 476966, 579173, 1158346, 4054211, 8108422]

約数ペア:

[(1, 8108422), (2, 4054211), (7, 1158346), (14, 579173), (17, 476966), (31, 261562), (34, 238483), (49, 165478), (62, 130781), (98, 82739), (119, 68138), (157, 51646), (217, 37366), (238, 34069), (314, 25823), (434, 18683), (527, 15386), (833, 9734), (1054, 7693), (1099, 7378), (1519, 5338), (1666, 4867), (2198, 3689), (2669, 3038)]