2191392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1110

約数の個数: 72

約数和(自身を含む): 7128576

約数和(自身を除く): 4937184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1087, 2016, 2174, 3261, 4348, 6522, 7609, 8696, 9783, 13044, 15218, 17392, 19566, 22827, 26088, 30436, 34784, 39132, 45654, 52176, 60872, 68481, 78264, 91308, 104352, 121744, 136962, 156528, 182616, 243488, 273924, 313056, 365232, 547848, 730464, 1095696, 2191392]

約数ペア:

[(1, 2191392), (2, 1095696), (3, 730464), (4, 547848), (6, 365232), (7, 313056), (8, 273924), (9, 243488), (12, 182616), (14, 156528), (16, 136962), (18, 121744), (21, 104352), (24, 91308), (28, 78264), (32, 68481), (36, 60872), (42, 52176), (48, 45654), (56, 39132), (63, 34784), (72, 30436), (84, 26088), (96, 22827), (112, 19566), (126, 17392), (144, 15218), (168, 13044), (224, 9783), (252, 8696), (288, 7609), (336, 6522), (504, 4348), (672, 3261), (1008, 2174), (1087, 2016)]