12291804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 37094400

約数和(自身を除く): 24802596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 229, 252, 284, 378, 426, 458, 497, 639, 687, 756, 852, 916, 994, 1278, 1374, 1491, 1603, 1917, 1988, 2061, 2556, 2748, 2982, 3206, 3834, 4122, 4473, 4809, 5964, 6183, 6412, 7668, 8244, 8946, 9618, 12366, 13419, 14427, 16259, 17892, 19236, 24732, 26838, 28854, 32518, 43281, 48777, 53676, 57708, 65036, 86562, 97554, 113813, 146331, 173124, 195108, 227626, 292662, 341439, 438993, 455252, 585324, 682878, 877986, 1024317, 1365756, 1755972, 2048634, 3072951, 4097268, 6145902, 12291804]

約数ペア:

[(1, 12291804), (2, 6145902), (3, 4097268), (4, 3072951), (6, 2048634), (7, 1755972), (9, 1365756), (12, 1024317), (14, 877986), (18, 682878), (21, 585324), (27, 455252), (28, 438993), (36, 341439), (42, 292662), (54, 227626), (63, 195108), (71, 173124), (84, 146331), (108, 113813), (126, 97554), (142, 86562), (189, 65036), (213, 57708), (229, 53676), (252, 48777), (284, 43281), (378, 32518), (426, 28854), (458, 26838), (497, 24732), (639, 19236), (687, 17892), (756, 16259), (852, 14427), (916, 13419), (994, 12366), (1278, 9618), (1374, 8946), (1491, 8244), (1603, 7668), (1917, 6412), (1988, 6183), (2061, 5964), (2556, 4809), (2748, 4473), (2982, 4122), (3206, 3834)]