696924

素因数分解:

$2^2\times 3^6\times {\mathrm{239}}^1$

素因数の和:261

約数の個数: 42

約数和(自身を含む): 1836240

約数和(自身を除く): 1139316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 243, 324, 478, 486, 717, 729, 956, 972, 1434, 1458, 2151, 2868, 2916, 4302, 6453, 8604, 12906, 19359, 25812, 38718, 58077, 77436, 116154, 174231, 232308, 348462, 696924]

約数ペア:

[(1, 696924), (2, 348462), (3, 232308), (4, 174231), (6, 116154), (9, 77436), (12, 58077), (18, 38718), (27, 25812), (36, 19359), (54, 12906), (81, 8604), (108, 6453), (162, 4302), (239, 2916), (243, 2868), (324, 2151), (478, 1458), (486, 1434), (717, 972), (729, 956)]