9804456

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 28680000

約数和(自身を除く): 18875544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 2389, 4104, 4778, 7167, 9556, 14334, 19112, 21501, 28668, 43002, 45391, 57336, 64503, 86004, 90782, 129006, 136173, 172008, 181564, 258012, 272346, 363128, 408519, 516024, 544692, 817038, 1089384, 1225557, 1634076, 2451114, 3268152, 4902228, 9804456]

約数ペア:

[(1, 9804456), (2, 4902228), (3, 3268152), (4, 2451114), (6, 1634076), (8, 1225557), (9, 1089384), (12, 817038), (18, 544692), (19, 516024), (24, 408519), (27, 363128), (36, 272346), (38, 258012), (54, 181564), (57, 172008), (72, 136173), (76, 129006), (108, 90782), (114, 86004), (152, 64503), (171, 57336), (216, 45391), (228, 43002), (342, 28668), (456, 21501), (513, 19112), (684, 14334), (1026, 9556), (1368, 7167), (2052, 4778), (2389, 4104)]