7254036

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 20180160

約数和(自身を除く): 12926124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 439, 459, 486, 612, 878, 918, 972, 1317, 1377, 1756, 1836, 2634, 2754, 3951, 4131, 5268, 5508, 7463, 7902, 8262, 11853, 14926, 15804, 16524, 22389, 23706, 29852, 35559, 44778, 47412, 67167, 71118, 89556, 106677, 134334, 142236, 201501, 213354, 268668, 403002, 426708, 604503, 806004, 1209006, 1813509, 2418012, 3627018, 7254036]

約数ペア:

[(1, 7254036), (2, 3627018), (3, 2418012), (4, 1813509), (6, 1209006), (9, 806004), (12, 604503), (17, 426708), (18, 403002), (27, 268668), (34, 213354), (36, 201501), (51, 142236), (54, 134334), (68, 106677), (81, 89556), (102, 71118), (108, 67167), (153, 47412), (162, 44778), (204, 35559), (243, 29852), (306, 23706), (324, 22389), (439, 16524), (459, 15804), (486, 14926), (612, 11853), (878, 8262), (918, 7902), (972, 7463), (1317, 5508), (1377, 5268), (1756, 4131), (1836, 3951), (2634, 2754)]