4044642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5908638

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 79, 106, 138, 158, 159, 161, 237, 318, 322, 371, 474, 483, 553, 742, 966, 1106, 1113, 1219, 1659, 1817, 2226, 2438, 3318, 3634, 3657, 4187, 5451, 7314, 8374, 8533, 10902, 12561, 12719, 17066, 25122, 25438, 25599, 29309, 38157, 51198, 58618, 76314, 87927, 96301, 175854, 192602, 288903, 577806, 674107, 1348214, 2022321, 4044642]

約数ペア:

[(1, 4044642), (2, 2022321), (3, 1348214), (6, 674107), (7, 577806), (14, 288903), (21, 192602), (23, 175854), (42, 96301), (46, 87927), (53, 76314), (69, 58618), (79, 51198), (106, 38157), (138, 29309), (158, 25599), (159, 25438), (161, 25122), (237, 17066), (318, 12719), (322, 12561), (371, 10902), (474, 8533), (483, 8374), (553, 7314), (742, 5451), (966, 4187), (1106, 3657), (1113, 3634), (1219, 3318), (1659, 2438), (1817, 2226)]