4420248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 12821760

約数和(自身を除く): 8401512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 317, 332, 498, 581, 634, 664, 951, 996, 1162, 1268, 1743, 1902, 1992, 2219, 2324, 2536, 3486, 3804, 4438, 4648, 6657, 6972, 7608, 8876, 13314, 13944, 17752, 26311, 26628, 52622, 53256, 78933, 105244, 157866, 184177, 210488, 315732, 368354, 552531, 631464, 736708, 1105062, 1473416, 2210124, 4420248]

約数ペア:

[(1, 4420248), (2, 2210124), (3, 1473416), (4, 1105062), (6, 736708), (7, 631464), (8, 552531), (12, 368354), (14, 315732), (21, 210488), (24, 184177), (28, 157866), (42, 105244), (56, 78933), (83, 53256), (84, 52622), (166, 26628), (168, 26311), (249, 17752), (317, 13944), (332, 13314), (498, 8876), (581, 7608), (634, 6972), (664, 6657), (951, 4648), (996, 4438), (1162, 3804), (1268, 3486), (1743, 2536), (1902, 2324), (1992, 2219)]