4720424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 9541800

約数和(自身を除く): 4821376

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 569, 1037, 1138, 2074, 2276, 4148, 4552, 8296, 9673, 19346, 34709, 38692, 69418, 77384, 138836, 277672, 590053, 1180106, 2360212, 4720424]

約数ペア:

[(1, 4720424), (2, 2360212), (4, 1180106), (8, 590053), (17, 277672), (34, 138836), (61, 77384), (68, 69418), (122, 38692), (136, 34709), (244, 19346), (488, 9673), (569, 8296), (1037, 4552), (1138, 4148), (2074, 2276)]