7989336

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 22230000

約数和(自身を除く): 14240664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 2999, 5998, 8997, 11996, 17994, 23992, 26991, 35988, 53982, 71976, 107964, 110963, 215928, 221926, 332889, 443852, 665778, 887704, 998667, 1331556, 1997334, 2663112, 3994668, 7989336]

約数ペア:

[(1, 7989336), (2, 3994668), (3, 2663112), (4, 1997334), (6, 1331556), (8, 998667), (9, 887704), (12, 665778), (18, 443852), (24, 332889), (36, 221926), (37, 215928), (72, 110963), (74, 107964), (111, 71976), (148, 53982), (222, 35988), (296, 26991), (333, 23992), (444, 17994), (666, 11996), (888, 8997), (1332, 5998), (2664, 2999)]