8450428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 18373824

約数和(自身を除く): 9923396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 433, 476, 574, 697, 866, 1148, 1394, 1732, 2788, 3031, 4879, 6062, 7361, 9758, 12124, 14722, 17753, 19516, 29444, 35506, 51527, 71012, 103054, 124271, 206108, 248542, 301801, 497084, 603602, 1207204, 2112607, 4225214, 8450428]

約数ペア:

[(1, 8450428), (2, 4225214), (4, 2112607), (7, 1207204), (14, 603602), (17, 497084), (28, 301801), (34, 248542), (41, 206108), (68, 124271), (82, 103054), (119, 71012), (164, 51527), (238, 35506), (287, 29444), (433, 19516), (476, 17753), (574, 14722), (697, 12124), (866, 9758), (1148, 7361), (1394, 6062), (1732, 4879), (2788, 3031)]