7469028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 21857472

約数和(自身を除く): 14388444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 277, 321, 428, 554, 642, 749, 831, 963, 1108, 1284, 1498, 1662, 1926, 1939, 2247, 2493, 2996, 3324, 3852, 3878, 4494, 4986, 5817, 6741, 7756, 8988, 9972, 11634, 13482, 17451, 23268, 26964, 29639, 34902, 59278, 69804, 88917, 118556, 177834, 207473, 266751, 355668, 414946, 533502, 622419, 829892, 1067004, 1244838, 1867257, 2489676, 3734514, 7469028]

約数ペア:

[(1, 7469028), (2, 3734514), (3, 2489676), (4, 1867257), (6, 1244838), (7, 1067004), (9, 829892), (12, 622419), (14, 533502), (18, 414946), (21, 355668), (28, 266751), (36, 207473), (42, 177834), (63, 118556), (84, 88917), (107, 69804), (126, 59278), (214, 34902), (252, 29639), (277, 26964), (321, 23268), (428, 17451), (554, 13482), (642, 11634), (749, 9972), (831, 8988), (963, 7756), (1108, 6741), (1284, 5817), (1498, 4986), (1662, 4494), (1926, 3878), (1939, 3852), (2247, 3324), (2493, 2996)]