2764918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 4888800

約数和(自身を除く): 2123882

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 193, 247, 377, 386, 494, 551, 754, 1102, 2509, 3667, 5018, 5597, 7163, 7334, 11194, 14326, 47671, 72761, 95342, 106343, 145522, 212686, 1382459, 2764918]

約数ペア:

[(1, 2764918), (2, 1382459), (13, 212686), (19, 145522), (26, 106343), (29, 95342), (38, 72761), (58, 47671), (193, 14326), (247, 11194), (377, 7334), (386, 7163), (494, 5597), (551, 5018), (754, 3667), (1102, 2509)]