4783792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 10120880

約数和(自身を除く): 5337088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 211, 218, 422, 436, 844, 872, 1417, 1688, 1744, 2743, 2834, 3376, 5486, 5668, 10972, 11336, 21944, 22672, 22999, 43888, 45998, 91996, 183992, 298987, 367984, 597974, 1195948, 2391896, 4783792]

約数ペア:

[(1, 4783792), (2, 2391896), (4, 1195948), (8, 597974), (13, 367984), (16, 298987), (26, 183992), (52, 91996), (104, 45998), (109, 43888), (208, 22999), (211, 22672), (218, 21944), (422, 11336), (436, 10972), (844, 5668), (872, 5486), (1417, 3376), (1688, 2834), (1744, 2743)]