9984304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 23141376

約数和(自身を除く): 13157072

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 68, 71, 88, 94, 136, 142, 176, 187, 188, 272, 284, 374, 376, 517, 568, 748, 752, 781, 799, 1034, 1136, 1207, 1496, 1562, 1598, 2068, 2414, 2992, 3124, 3196, 3337, 4136, 4828, 6248, 6392, 6674, 8272, 8789, 9656, 12496, 12784, 13277, 13348, 17578, 19312, 26554, 26696, 35156, 36707, 53108, 53392, 56729, 70312, 73414, 106216, 113458, 140624, 146828, 212432, 226916, 293656, 453832, 587312, 624019, 907664, 1248038, 2496076, 4992152, 9984304]

約数ペア:

[(1, 9984304), (2, 4992152), (4, 2496076), (8, 1248038), (11, 907664), (16, 624019), (17, 587312), (22, 453832), (34, 293656), (44, 226916), (47, 212432), (68, 146828), (71, 140624), (88, 113458), (94, 106216), (136, 73414), (142, 70312), (176, 56729), (187, 53392), (188, 53108), (272, 36707), (284, 35156), (374, 26696), (376, 26554), (517, 19312), (568, 17578), (748, 13348), (752, 13277), (781, 12784), (799, 12496), (1034, 9656), (1136, 8789), (1207, 8272), (1496, 6674), (1562, 6392), (1598, 6248), (2068, 4828), (2414, 4136), (2992, 3337), (3124, 3196)]