4794156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 13133120

約数和(自身を除く): 8338964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 163, 171, 172, 228, 258, 326, 342, 387, 489, 516, 652, 684, 774, 817, 978, 1467, 1548, 1634, 1956, 2451, 2934, 3097, 3268, 4902, 5868, 6194, 7009, 7353, 9291, 9804, 12388, 14018, 14706, 18582, 21027, 27873, 28036, 29412, 37164, 42054, 55746, 63081, 84108, 111492, 126162, 133171, 252324, 266342, 399513, 532684, 799026, 1198539, 1598052, 2397078, 4794156]

約数ペア:

[(1, 4794156), (2, 2397078), (3, 1598052), (4, 1198539), (6, 799026), (9, 532684), (12, 399513), (18, 266342), (19, 252324), (36, 133171), (38, 126162), (43, 111492), (57, 84108), (76, 63081), (86, 55746), (114, 42054), (129, 37164), (163, 29412), (171, 28036), (172, 27873), (228, 21027), (258, 18582), (326, 14706), (342, 14018), (387, 12388), (489, 9804), (516, 9291), (652, 7353), (684, 7009), (774, 6194), (817, 5868), (978, 4902), (1467, 3268), (1548, 3097), (1634, 2934), (1956, 2451)]