2472167124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{5417}}^1$

素因数の和:7245

約数の個数: 72

約数和(自身を含む): 7147078848

約数和(自身を除く): 4674911724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1811, 3622, 5417, 5433, 7244, 10834, 10866, 12677, 16251, 16299, 21668, 21732, 25354, 32502, 32598, 37919, 38031, 48753, 50708, 65004, 65196, 75838, 76062, 97506, 113757, 114093, 151676, 152124, 195012, 227514, 228186, 341271, 455028, 456372, 682542, 1365084, 9810187, 19620374, 29430561, 39240748, 58861122, 68671309, 88291683, 117722244, 137342618, 176583366, 206013927, 274685236, 353166732, 412027854, 618041781, 824055708, 1236083562, 2472167124]

約数ペア:

[(1, 2472167124), (2, 1236083562), (3, 824055708), (4, 618041781), (6, 412027854), (7, 353166732), (9, 274685236), (12, 206013927), (14, 176583366), (18, 137342618), (21, 117722244), (28, 88291683), (36, 68671309), (42, 58861122), (63, 39240748), (84, 29430561), (126, 19620374), (252, 9810187), (1811, 1365084), (3622, 682542), (5417, 456372), (5433, 455028), (7244, 341271), (10834, 228186), (10866, 227514), (12677, 195012), (16251, 152124), (16299, 151676), (21668, 114093), (21732, 113757), (25354, 97506), (32502, 76062), (32598, 75838), (37919, 65196), (38031, 65004), (48753, 50708)]