2111088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 6396416

約数和(自身を除く): 4285328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 103, 112, 122, 168, 183, 206, 244, 309, 336, 366, 412, 427, 488, 618, 721, 732, 824, 854, 976, 1236, 1281, 1442, 1464, 1648, 1708, 2163, 2472, 2562, 2884, 2928, 3416, 4326, 4944, 5124, 5768, 6283, 6832, 8652, 10248, 11536, 12566, 17304, 18849, 20496, 25132, 34608, 37698, 43981, 50264, 75396, 87962, 100528, 131943, 150792, 175924, 263886, 301584, 351848, 527772, 703696, 1055544, 2111088]

約数ペア:

[(1, 2111088), (2, 1055544), (3, 703696), (4, 527772), (6, 351848), (7, 301584), (8, 263886), (12, 175924), (14, 150792), (16, 131943), (21, 100528), (24, 87962), (28, 75396), (42, 50264), (48, 43981), (56, 37698), (61, 34608), (84, 25132), (103, 20496), (112, 18849), (122, 17304), (168, 12566), (183, 11536), (206, 10248), (244, 8652), (309, 6832), (336, 6283), (366, 5768), (412, 5124), (427, 4944), (488, 4326), (618, 3416), (721, 2928), (732, 2884), (824, 2562), (854, 2472), (976, 2163), (1236, 1708), (1281, 1648), (1442, 1464)]