4023628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 8709120

約数和(自身を除く): 4685492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 107, 119, 158, 214, 238, 316, 428, 476, 553, 749, 1106, 1343, 1498, 1819, 2212, 2686, 2996, 3638, 5372, 7276, 8453, 9401, 12733, 16906, 18802, 25466, 33812, 37604, 50932, 59171, 118342, 143701, 236684, 287402, 574804, 1005907, 2011814, 4023628]

約数ペア:

[(1, 4023628), (2, 2011814), (4, 1005907), (7, 574804), (14, 287402), (17, 236684), (28, 143701), (34, 118342), (68, 59171), (79, 50932), (107, 37604), (119, 33812), (158, 25466), (214, 18802), (238, 16906), (316, 12733), (428, 9401), (476, 8453), (553, 7276), (749, 5372), (1106, 3638), (1343, 2996), (1498, 2686), (1819, 2212)]