2141592

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 5896800

約数和(自身を除く): 3755208

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 181, 204, 232, 348, 362, 408, 493, 543, 696, 724, 986, 1086, 1448, 1479, 1972, 2172, 2958, 3077, 3944, 4344, 5249, 5916, 6154, 9231, 10498, 11832, 12308, 15747, 18462, 20996, 24616, 31494, 36924, 41992, 62988, 73848, 89233, 125976, 178466, 267699, 356932, 535398, 713864, 1070796, 2141592]

約数ペア:

[(1, 2141592), (2, 1070796), (3, 713864), (4, 535398), (6, 356932), (8, 267699), (12, 178466), (17, 125976), (24, 89233), (29, 73848), (34, 62988), (51, 41992), (58, 36924), (68, 31494), (87, 24616), (102, 20996), (116, 18462), (136, 15747), (174, 12308), (181, 11832), (204, 10498), (232, 9231), (348, 6154), (362, 5916), (408, 5249), (493, 4344), (543, 3944), (696, 3077), (724, 2958), (986, 2172), (1086, 1972), (1448, 1479)]