6416956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 14922656

約数和(自身を除く): 8505700

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 61, 68, 91, 119, 122, 182, 221, 238, 244, 289, 364, 427, 442, 476, 578, 793, 854, 884, 1037, 1156, 1547, 1586, 1708, 2023, 2074, 3094, 3172, 3757, 4046, 4148, 5551, 6188, 7259, 7514, 8092, 11102, 13481, 14518, 15028, 17629, 22204, 26299, 26962, 29036, 35258, 52598, 53924, 70516, 94367, 105196, 123403, 188734, 229177, 246806, 377468, 458354, 493612, 916708, 1604239, 3208478, 6416956]

約数ペア:

[(1, 6416956), (2, 3208478), (4, 1604239), (7, 916708), (13, 493612), (14, 458354), (17, 377468), (26, 246806), (28, 229177), (34, 188734), (52, 123403), (61, 105196), (68, 94367), (91, 70516), (119, 53924), (122, 52598), (182, 35258), (221, 29036), (238, 26962), (244, 26299), (289, 22204), (364, 17629), (427, 15028), (442, 14518), (476, 13481), (578, 11102), (793, 8092), (854, 7514), (884, 7259), (1037, 6188), (1156, 5551), (1547, 4148), (1586, 4046), (1708, 3757), (2023, 3172), (2074, 3094)]