9419564

素因数分解:

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

素因数の和:303

約数の個数: 72

約数和(自身を含む): 22235472

約数和(自身を除く): 12815908

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 257, 308, 374, 476, 514, 539, 748, 833, 1028, 1078, 1309, 1666, 1799, 2156, 2618, 2827, 3332, 3598, 4369, 5236, 5654, 7196, 8738, 9163, 11308, 12593, 17476, 18326, 19789, 25186, 30583, 36652, 39578, 48059, 50372, 61166, 79156, 96118, 122332, 138523, 192236, 214081, 277046, 336413, 428162, 554092, 672826, 856324, 1345652, 2354891, 4709782, 9419564]

約数ペア:

[(1, 9419564), (2, 4709782), (4, 2354891), (7, 1345652), (11, 856324), (14, 672826), (17, 554092), (22, 428162), (28, 336413), (34, 277046), (44, 214081), (49, 192236), (68, 138523), (77, 122332), (98, 96118), (119, 79156), (154, 61166), (187, 50372), (196, 48059), (238, 39578), (257, 36652), (308, 30583), (374, 25186), (476, 19789), (514, 18326), (539, 17476), (748, 12593), (833, 11308), (1028, 9163), (1078, 8738), (1309, 7196), (1666, 5654), (1799, 5236), (2156, 4369), (2618, 3598), (2827, 3332)]