4029331376

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{972329}}^1$

素因数の和:972381

約数の個数: 40

約数和(自身を含む): 9163237920

約数和(自身を除く): 5133906544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 972329, 1944658, 3889316, 6806303, 7778632, 13612606, 15557264, 27225212, 35976173, 54450424, 71952346, 108900848, 143904692, 251833211, 287809384, 503666422, 575618768, 1007332844, 2014665688, 4029331376]

約数ペア:

[(1, 4029331376), (2, 2014665688), (4, 1007332844), (7, 575618768), (8, 503666422), (14, 287809384), (16, 251833211), (28, 143904692), (37, 108900848), (56, 71952346), (74, 54450424), (112, 35976173), (148, 27225212), (259, 15557264), (296, 13612606), (518, 7778632), (592, 6806303), (1036, 3889316), (2072, 1944658), (4144, 972329)]