4619056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 9843120

約数和(自身を除く): 5224064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 419, 424, 689, 838, 848, 1378, 1676, 2756, 3352, 5447, 5512, 6704, 10894, 11024, 21788, 22207, 43576, 44414, 87152, 88828, 177656, 288691, 355312, 577382, 1154764, 2309528, 4619056]

約数ペア:

[(1, 4619056), (2, 2309528), (4, 1154764), (8, 577382), (13, 355312), (16, 288691), (26, 177656), (52, 88828), (53, 87152), (104, 44414), (106, 43576), (208, 22207), (212, 21788), (419, 11024), (424, 10894), (689, 6704), (838, 5512), (848, 5447), (1378, 3352), (1676, 2756)]