4966572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 13117440

約数和(自身を除く): 8150868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 79, 93, 124, 156, 158, 169, 186, 237, 316, 338, 372, 403, 474, 507, 676, 806, 948, 1014, 1027, 1209, 1612, 2028, 2054, 2418, 2449, 3081, 4108, 4836, 4898, 5239, 6162, 7347, 9796, 10478, 12324, 13351, 14694, 15717, 20956, 26702, 29388, 31434, 31837, 40053, 53404, 62868, 63674, 80106, 95511, 127348, 160212, 191022, 382044, 413881, 827762, 1241643, 1655524, 2483286, 4966572]

約数ペア:

[(1, 4966572), (2, 2483286), (3, 1655524), (4, 1241643), (6, 827762), (12, 413881), (13, 382044), (26, 191022), (31, 160212), (39, 127348), (52, 95511), (62, 80106), (78, 63674), (79, 62868), (93, 53404), (124, 40053), (156, 31837), (158, 31434), (169, 29388), (186, 26702), (237, 20956), (316, 15717), (338, 14694), (372, 13351), (403, 12324), (474, 10478), (507, 9796), (676, 7347), (806, 6162), (948, 5239), (1014, 4898), (1027, 4836), (1209, 4108), (1612, 3081), (2028, 2449), (2054, 2418)]