7545076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 17696448

約数和(自身を除く): 10151372

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 131, 154, 187, 238, 242, 262, 308, 374, 476, 484, 524, 748, 847, 917, 1309, 1441, 1694, 1834, 2057, 2227, 2618, 2882, 3388, 3668, 4114, 4454, 5236, 5764, 8228, 8908, 10087, 14399, 15589, 15851, 20174, 24497, 28798, 31178, 31702, 40348, 48994, 57596, 62356, 63404, 97988, 110957, 171479, 221914, 269467, 342958, 443828, 538934, 685916, 1077868, 1886269, 3772538, 7545076]

約数ペア:

[(1, 7545076), (2, 3772538), (4, 1886269), (7, 1077868), (11, 685916), (14, 538934), (17, 443828), (22, 342958), (28, 269467), (34, 221914), (44, 171479), (68, 110957), (77, 97988), (119, 63404), (121, 62356), (131, 57596), (154, 48994), (187, 40348), (238, 31702), (242, 31178), (262, 28798), (308, 24497), (374, 20174), (476, 15851), (484, 15589), (524, 14399), (748, 10087), (847, 8908), (917, 8228), (1309, 5764), (1441, 5236), (1694, 4454), (1834, 4114), (2057, 3668), (2227, 3388), (2618, 2882)]