4494987

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3569013

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 1399, 3213, 4197, 9793, 12591, 23783, 29379, 37773, 71349, 88137, 166481, 214047, 264411, 499443, 642141, 1498329, 4494987]

約数ペア:

[(1, 4494987), (3, 1498329), (7, 642141), (9, 499443), (17, 264411), (21, 214047), (27, 166481), (51, 88137), (63, 71349), (119, 37773), (153, 29379), (189, 23783), (357, 12591), (459, 9793), (1071, 4197), (1399, 3213)]