7869914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 13608000

約数和(自身を除く): 5738086

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 179, 247, 358, 494, 1157, 1691, 2314, 2327, 3382, 3401, 4654, 6802, 15931, 21983, 31862, 43966, 44213, 88426, 207103, 302689, 414206, 605378, 3934957, 7869914]

約数ペア:

[(1, 7869914), (2, 3934957), (13, 605378), (19, 414206), (26, 302689), (38, 207103), (89, 88426), (178, 44213), (179, 43966), (247, 31862), (358, 21983), (494, 15931), (1157, 6802), (1691, 4654), (2314, 3401), (2327, 3382)]