2921856

素因数分解:

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

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 8878080

約数和(自身を除く): 5956224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1087, 1344, 2174, 2688, 3261, 4348, 6522, 7609, 8696, 13044, 15218, 17392, 22827, 26088, 30436, 34784, 45654, 52176, 60872, 69568, 91308, 104352, 121744, 139136, 182616, 208704, 243488, 365232, 417408, 486976, 730464, 973952, 1460928, 2921856]

約数ペア:

[(1, 2921856), (2, 1460928), (3, 973952), (4, 730464), (6, 486976), (7, 417408), (8, 365232), (12, 243488), (14, 208704), (16, 182616), (21, 139136), (24, 121744), (28, 104352), (32, 91308), (42, 69568), (48, 60872), (56, 52176), (64, 45654), (84, 34784), (96, 30436), (112, 26088), (128, 22827), (168, 17392), (192, 15218), (224, 13044), (336, 8696), (384, 7609), (448, 6522), (672, 4348), (896, 3261), (1087, 2688), (1344, 2174)]