3764988

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 9918720

約数和(自身を除く): 6153732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 491, 639, 852, 982, 1278, 1473, 1917, 1964, 2556, 2946, 3834, 4419, 5892, 7668, 8838, 13257, 17676, 26514, 34861, 53028, 69722, 104583, 139444, 209166, 313749, 418332, 627498, 941247, 1254996, 1882494, 3764988]

約数ペア:

[(1, 3764988), (2, 1882494), (3, 1254996), (4, 941247), (6, 627498), (9, 418332), (12, 313749), (18, 209166), (27, 139444), (36, 104583), (54, 69722), (71, 53028), (108, 34861), (142, 26514), (213, 17676), (284, 13257), (426, 8838), (491, 7668), (639, 5892), (852, 4419), (982, 3834), (1278, 2946), (1473, 2556), (1917, 1964)]