2723604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 7378560

約数和(自身を除く): 4654956

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 79, 102, 156, 158, 169, 204, 221, 237, 316, 338, 442, 474, 507, 663, 676, 884, 948, 1014, 1027, 1326, 1343, 2028, 2054, 2652, 2686, 2873, 3081, 4029, 4108, 5372, 5746, 6162, 8058, 8619, 11492, 12324, 13351, 16116, 17238, 17459, 26702, 34476, 34918, 40053, 52377, 53404, 69836, 80106, 104754, 160212, 209508, 226967, 453934, 680901, 907868, 1361802, 2723604]

約数ペア:

[(1, 2723604), (2, 1361802), (3, 907868), (4, 680901), (6, 453934), (12, 226967), (13, 209508), (17, 160212), (26, 104754), (34, 80106), (39, 69836), (51, 53404), (52, 52377), (68, 40053), (78, 34918), (79, 34476), (102, 26702), (156, 17459), (158, 17238), (169, 16116), (204, 13351), (221, 12324), (237, 11492), (316, 8619), (338, 8058), (442, 6162), (474, 5746), (507, 5372), (663, 4108), (676, 4029), (884, 3081), (948, 2873), (1014, 2686), (1027, 2652), (1326, 2054), (1343, 2028)]