2589084

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 60

約数和(自身を含む): 6931848

約数和(自身を除く): 4342764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 131, 162, 183, 244, 262, 324, 366, 393, 524, 549, 732, 786, 1098, 1179, 1572, 1647, 2196, 2358, 3294, 3537, 4716, 4941, 6588, 7074, 7991, 9882, 10611, 14148, 15982, 19764, 21222, 23973, 31964, 42444, 47946, 71919, 95892, 143838, 215757, 287676, 431514, 647271, 863028, 1294542, 2589084]

約数ペア:

[(1, 2589084), (2, 1294542), (3, 863028), (4, 647271), (6, 431514), (9, 287676), (12, 215757), (18, 143838), (27, 95892), (36, 71919), (54, 47946), (61, 42444), (81, 31964), (108, 23973), (122, 21222), (131, 19764), (162, 15982), (183, 14148), (244, 10611), (262, 9882), (324, 7991), (366, 7074), (393, 6588), (524, 4941), (549, 4716), (732, 3537), (786, 3294), (1098, 2358), (1179, 2196), (1572, 1647)]