2157432

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 5430480

約数和(自身を除く): 3273048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 373, 482, 723, 746, 964, 1119, 1446, 1492, 1928, 2238, 2892, 2984, 4476, 5784, 8952, 89893, 179786, 269679, 359572, 539358, 719144, 1078716, 2157432]

約数ペア:

[(1, 2157432), (2, 1078716), (3, 719144), (4, 539358), (6, 359572), (8, 269679), (12, 179786), (24, 89893), (241, 8952), (373, 5784), (482, 4476), (723, 2984), (746, 2892), (964, 2238), (1119, 1928), (1446, 1492)]