2085804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 6451200

約数和(自身を除く): 4365396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 89, 93, 108, 124, 126, 178, 186, 189, 217, 252, 267, 279, 356, 372, 378, 434, 534, 558, 623, 651, 756, 801, 837, 868, 1068, 1116, 1246, 1302, 1602, 1674, 1869, 1953, 2403, 2492, 2604, 2759, 3204, 3348, 3738, 3906, 4806, 5518, 5607, 5859, 7476, 7812, 8277, 9612, 11036, 11214, 11718, 16554, 16821, 19313, 22428, 23436, 24831, 33108, 33642, 38626, 49662, 57939, 67284, 74493, 77252, 99324, 115878, 148986, 173817, 231756, 297972, 347634, 521451, 695268, 1042902, 2085804]

約数ペア:

[(1, 2085804), (2, 1042902), (3, 695268), (4, 521451), (6, 347634), (7, 297972), (9, 231756), (12, 173817), (14, 148986), (18, 115878), (21, 99324), (27, 77252), (28, 74493), (31, 67284), (36, 57939), (42, 49662), (54, 38626), (62, 33642), (63, 33108), (84, 24831), (89, 23436), (93, 22428), (108, 19313), (124, 16821), (126, 16554), (178, 11718), (186, 11214), (189, 11036), (217, 9612), (252, 8277), (267, 7812), (279, 7476), (356, 5859), (372, 5607), (378, 5518), (434, 4806), (534, 3906), (558, 3738), (623, 3348), (651, 3204), (756, 2759), (801, 2604), (837, 2492), (868, 2403), (1068, 1953), (1116, 1869), (1246, 1674), (1302, 1602)]