4225690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 9517824

約数和(自身を除く): 5292134

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 67, 70, 85, 106, 119, 134, 170, 238, 265, 335, 371, 469, 530, 595, 670, 742, 901, 938, 1139, 1190, 1802, 1855, 2278, 2345, 3551, 3710, 4505, 4690, 5695, 6307, 7102, 7973, 9010, 11390, 12614, 15946, 17755, 24857, 31535, 35510, 39865, 49714, 60367, 63070, 79730, 120734, 124285, 248570, 301835, 422569, 603670, 845138, 2112845, 4225690]

約数ペア:

[(1, 4225690), (2, 2112845), (5, 845138), (7, 603670), (10, 422569), (14, 301835), (17, 248570), (34, 124285), (35, 120734), (53, 79730), (67, 63070), (70, 60367), (85, 49714), (106, 39865), (119, 35510), (134, 31535), (170, 24857), (238, 17755), (265, 15946), (335, 12614), (371, 11390), (469, 9010), (530, 7973), (595, 7102), (670, 6307), (742, 5695), (901, 4690), (938, 4505), (1139, 3710), (1190, 3551), (1802, 2345), (1855, 2278)]