2390184

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 6563700

約数和(自身を除く): 4173516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 373, 534, 712, 746, 801, 1068, 1119, 1492, 1602, 2136, 2238, 2984, 3204, 3357, 4476, 6408, 6714, 8952, 13428, 26856, 33197, 66394, 99591, 132788, 199182, 265576, 298773, 398364, 597546, 796728, 1195092, 2390184]

約数ペア:

[(1, 2390184), (2, 1195092), (3, 796728), (4, 597546), (6, 398364), (8, 298773), (9, 265576), (12, 199182), (18, 132788), (24, 99591), (36, 66394), (72, 33197), (89, 26856), (178, 13428), (267, 8952), (356, 6714), (373, 6408), (534, 4476), (712, 3357), (746, 3204), (801, 2984), (1068, 2238), (1119, 2136), (1492, 1602)]