4289508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 11819808

約数和(自身を除く): 7530300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 163, 172, 204, 258, 306, 326, 387, 489, 516, 612, 652, 731, 774, 978, 1462, 1467, 1548, 1956, 2193, 2771, 2924, 2934, 4386, 5542, 5868, 6579, 7009, 8313, 8772, 11084, 13158, 14018, 16626, 21027, 24939, 26316, 28036, 33252, 42054, 49878, 63081, 84108, 99756, 119153, 126162, 238306, 252324, 357459, 476612, 714918, 1072377, 1429836, 2144754, 4289508]

約数ペア:

[(1, 4289508), (2, 2144754), (3, 1429836), (4, 1072377), (6, 714918), (9, 476612), (12, 357459), (17, 252324), (18, 238306), (34, 126162), (36, 119153), (43, 99756), (51, 84108), (68, 63081), (86, 49878), (102, 42054), (129, 33252), (153, 28036), (163, 26316), (172, 24939), (204, 21027), (258, 16626), (306, 14018), (326, 13158), (387, 11084), (489, 8772), (516, 8313), (612, 7009), (652, 6579), (731, 5868), (774, 5542), (978, 4386), (1462, 2934), (1467, 2924), (1548, 2771), (1956, 2193)]