14802172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 34588512

約数和(自身を除く): 19786340

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 257, 308, 374, 476, 484, 514, 748, 847, 1028, 1309, 1694, 1799, 2057, 2618, 2827, 3388, 3598, 4114, 4369, 5236, 5654, 7196, 8228, 8738, 11308, 14399, 17476, 19789, 28798, 30583, 31097, 39578, 48059, 57596, 61166, 62194, 79156, 96118, 122332, 124388, 192236, 217679, 336413, 435358, 528649, 672826, 870716, 1057298, 1345652, 2114596, 3700543, 7401086, 14802172]

約数ペア:

[(1, 14802172), (2, 7401086), (4, 3700543), (7, 2114596), (11, 1345652), (14, 1057298), (17, 870716), (22, 672826), (28, 528649), (34, 435358), (44, 336413), (68, 217679), (77, 192236), (119, 124388), (121, 122332), (154, 96118), (187, 79156), (238, 62194), (242, 61166), (257, 57596), (308, 48059), (374, 39578), (476, 31097), (484, 30583), (514, 28798), (748, 19789), (847, 17476), (1028, 14399), (1309, 11308), (1694, 8738), (1799, 8228), (2057, 7196), (2618, 5654), (2827, 5236), (3388, 4369), (3598, 4114)]