2907364866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{1571}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 6718602240

約数和(自身を除く): 3811237374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 317, 417, 634, 834, 951, 973, 1571, 1902, 1946, 2219, 2919, 3142, 4438, 4713, 5838, 6657, 9426, 10997, 13314, 21994, 32991, 44063, 65982, 88126, 132189, 218369, 264378, 308441, 436738, 498007, 616882, 655107, 925323, 996014, 1310214, 1494021, 1528583, 1850646, 2988042, 3057166, 3486049, 4585749, 6972098, 9171498, 10458147, 20916294, 69222973, 138445946, 207668919, 415337838, 484560811, 969121622, 1453682433, 2907364866]

約数ペア:

[(1, 2907364866), (2, 1453682433), (3, 969121622), (6, 484560811), (7, 415337838), (14, 207668919), (21, 138445946), (42, 69222973), (139, 20916294), (278, 10458147), (317, 9171498), (417, 6972098), (634, 4585749), (834, 3486049), (951, 3057166), (973, 2988042), (1571, 1850646), (1902, 1528583), (1946, 1494021), (2219, 1310214), (2919, 996014), (3142, 925323), (4438, 655107), (4713, 616882), (5838, 498007), (6657, 436738), (9426, 308441), (10997, 264378), (13314, 218369), (21994, 132189), (32991, 88126), (44063, 65982)]