1881464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 3864000

約数和(自身を除く): 1982536

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 229, 316, 458, 632, 916, 1027, 1832, 2054, 2977, 4108, 5954, 8216, 11908, 18091, 23816, 36182, 72364, 144728, 235183, 470366, 940732, 1881464]

約数ペア:

[(1, 1881464), (2, 940732), (4, 470366), (8, 235183), (13, 144728), (26, 72364), (52, 36182), (79, 23816), (104, 18091), (158, 11908), (229, 8216), (316, 5954), (458, 4108), (632, 2977), (916, 2054), (1027, 1832)]