9428436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 25421760

約数和(自身を除く): 15993324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 193, 207, 236, 276, 354, 386, 414, 531, 579, 708, 772, 828, 1062, 1158, 1357, 1737, 2124, 2316, 2714, 3474, 4071, 4439, 5428, 6948, 8142, 8878, 11387, 12213, 13317, 16284, 17756, 22774, 24426, 26634, 34161, 39951, 45548, 48852, 53268, 68322, 79902, 102483, 136644, 159804, 204966, 261901, 409932, 523802, 785703, 1047604, 1571406, 2357109, 3142812, 4714218, 9428436]

約数ペア:

[(1, 9428436), (2, 4714218), (3, 3142812), (4, 2357109), (6, 1571406), (9, 1047604), (12, 785703), (18, 523802), (23, 409932), (36, 261901), (46, 204966), (59, 159804), (69, 136644), (92, 102483), (118, 79902), (138, 68322), (177, 53268), (193, 48852), (207, 45548), (236, 39951), (276, 34161), (354, 26634), (386, 24426), (414, 22774), (531, 17756), (579, 16284), (708, 13317), (772, 12213), (828, 11387), (1062, 8878), (1158, 8142), (1357, 6948), (1737, 5428), (2124, 4439), (2316, 4071), (2714, 3474)]