7420248

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 22800960

約数和(自身を除く): 15380712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 347, 396, 486, 594, 648, 694, 792, 891, 972, 1041, 1188, 1388, 1782, 1944, 2082, 2376, 2673, 2776, 3123, 3564, 3817, 4164, 5346, 6246, 7128, 7634, 8328, 9369, 10692, 11451, 12492, 15268, 18738, 21384, 22902, 24984, 28107, 30536, 34353, 37476, 45804, 56214, 68706, 74952, 84321, 91608, 103059, 112428, 137412, 168642, 206118, 224856, 274824, 309177, 337284, 412236, 618354, 674568, 824472, 927531, 1236708, 1855062, 2473416, 3710124, 7420248]

約数ペア:

[(1, 7420248), (2, 3710124), (3, 2473416), (4, 1855062), (6, 1236708), (8, 927531), (9, 824472), (11, 674568), (12, 618354), (18, 412236), (22, 337284), (24, 309177), (27, 274824), (33, 224856), (36, 206118), (44, 168642), (54, 137412), (66, 112428), (72, 103059), (81, 91608), (88, 84321), (99, 74952), (108, 68706), (132, 56214), (162, 45804), (198, 37476), (216, 34353), (243, 30536), (264, 28107), (297, 24984), (324, 22902), (347, 21384), (396, 18738), (486, 15268), (594, 12492), (648, 11451), (694, 10692), (792, 9369), (891, 8328), (972, 7634), (1041, 7128), (1188, 6246), (1388, 5346), (1782, 4164), (1944, 3817), (2082, 3564), (2376, 3123), (2673, 2776)]