1900704

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 5376672

約数和(自身を除く): 3475968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1523, 3046, 4569, 6092, 9138, 12184, 18276, 19799, 24368, 36552, 39598, 48736, 59397, 73104, 79196, 118794, 146208, 158392, 237588, 316784, 475176, 633568, 950352, 1900704]

約数ペア:

[(1, 1900704), (2, 950352), (3, 633568), (4, 475176), (6, 316784), (8, 237588), (12, 158392), (13, 146208), (16, 118794), (24, 79196), (26, 73104), (32, 59397), (39, 48736), (48, 39598), (52, 36552), (78, 24368), (96, 19799), (104, 18276), (156, 12184), (208, 9138), (312, 6092), (416, 4569), (624, 3046), (1248, 1523)]