7829125948

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{991}}^1\times {\mathrm{997}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 15745214464

約数和(自身を除く): 7916088516

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 991, 997, 1132, 1981, 1982, 1994, 3962, 3964, 3988, 6937, 6979, 7924, 13874, 13958, 27748, 27916, 280453, 282151, 560906, 564302, 988027, 1121812, 1128604, 1963171, 1975057, 1976054, 3926342, 3950114, 3952108, 6916189, 7852684, 7900228, 13832378, 27664756, 279611641, 559223282, 1118446564, 1957281487, 3914562974, 7829125948]

約数ペア:

[(1, 7829125948), (2, 3914562974), (4, 1957281487), (7, 1118446564), (14, 559223282), (28, 279611641), (283, 27664756), (566, 13832378), (991, 7900228), (997, 7852684), (1132, 6916189), (1981, 3952108), (1982, 3950114), (1994, 3926342), (3962, 1976054), (3964, 1975057), (3988, 1963171), (6937, 1128604), (6979, 1121812), (7924, 988027), (13874, 564302), (13958, 560906), (27748, 282151), (27916, 280453)]