3131567484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{667427}}^1$

素因数の和:667474

約数の個数: 48

約数和(自身を含む): 8073209088

約数和(自身を除く): 4941641604

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 667427, 1334854, 2002281, 2669708, 4004562, 8009124, 11346259, 15350821, 22692518, 30701642, 34038777, 45385036, 46052463, 61403284, 68077554, 92104926, 136155108, 184209852, 260963957, 521927914, 782891871, 1043855828, 1565783742, 3131567484]

約数ペア:

[(1, 3131567484), (2, 1565783742), (3, 1043855828), (4, 782891871), (6, 521927914), (12, 260963957), (17, 184209852), (23, 136155108), (34, 92104926), (46, 68077554), (51, 61403284), (68, 46052463), (69, 45385036), (92, 34038777), (102, 30701642), (138, 22692518), (204, 15350821), (276, 11346259), (391, 8009124), (782, 4004562), (1173, 2669708), (1564, 2002281), (2346, 1334854), (4692, 667427)]