1690344

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 4850820

約数和(自身を除く): 3160476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1381, 2762, 4143, 5524, 8286, 11048, 12429, 16572, 23477, 24858, 33144, 46954, 49716, 70431, 93908, 99432, 140862, 187816, 211293, 281724, 422586, 563448, 845172, 1690344]

約数ペア:

[(1, 1690344), (2, 845172), (3, 563448), (4, 422586), (6, 281724), (8, 211293), (9, 187816), (12, 140862), (17, 99432), (18, 93908), (24, 70431), (34, 49716), (36, 46954), (51, 33144), (68, 24858), (72, 23477), (102, 16572), (136, 12429), (153, 11048), (204, 8286), (306, 5524), (408, 4143), (612, 2762), (1224, 1381)]