7042392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 22183200

約数和(自身を除く): 15140808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 157, 168, 178, 252, 267, 314, 356, 471, 504, 534, 623, 628, 712, 801, 942, 1068, 1099, 1246, 1256, 1413, 1602, 1869, 1884, 2136, 2198, 2492, 2826, 3204, 3297, 3738, 3768, 4396, 4984, 5607, 5652, 6408, 6594, 7476, 8792, 9891, 11214, 11304, 13188, 13973, 14952, 19782, 22428, 26376, 27946, 39564, 41919, 44856, 55892, 79128, 83838, 97811, 111784, 125757, 167676, 195622, 251514, 293433, 335352, 391244, 503028, 586866, 782488, 880299, 1006056, 1173732, 1760598, 2347464, 3521196, 7042392]

約数ペア:

[(1, 7042392), (2, 3521196), (3, 2347464), (4, 1760598), (6, 1173732), (7, 1006056), (8, 880299), (9, 782488), (12, 586866), (14, 503028), (18, 391244), (21, 335352), (24, 293433), (28, 251514), (36, 195622), (42, 167676), (56, 125757), (63, 111784), (72, 97811), (84, 83838), (89, 79128), (126, 55892), (157, 44856), (168, 41919), (178, 39564), (252, 27946), (267, 26376), (314, 22428), (356, 19782), (471, 14952), (504, 13973), (534, 13188), (623, 11304), (628, 11214), (712, 9891), (801, 8792), (942, 7476), (1068, 6594), (1099, 6408), (1246, 5652), (1256, 5607), (1413, 4984), (1602, 4396), (1869, 3768), (1884, 3738), (2136, 3297), (2198, 3204), (2492, 2826)]