3620728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 7300800

約数和(自身を除く): 3680072

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 337, 632, 674, 1343, 1348, 2686, 2696, 5372, 5729, 10744, 11458, 22916, 26623, 45832, 53246, 106492, 212984, 452591, 905182, 1810364, 3620728]

約数ペア:

[(1, 3620728), (2, 1810364), (4, 905182), (8, 452591), (17, 212984), (34, 106492), (68, 53246), (79, 45832), (136, 26623), (158, 22916), (316, 11458), (337, 10744), (632, 5729), (674, 5372), (1343, 2696), (1348, 2686)]