9983012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 20829312

約数和(自身を除く): 10846300

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 491, 598, 782, 884, 982, 1196, 1564, 1964, 5083, 6383, 8347, 10166, 11293, 12766, 16694, 20332, 22586, 25532, 33388, 45172, 108511, 146809, 191981, 217022, 293618, 383962, 434044, 587236, 767924, 2495753, 4991506, 9983012]

約数ペア:

[(1, 9983012), (2, 4991506), (4, 2495753), (13, 767924), (17, 587236), (23, 434044), (26, 383962), (34, 293618), (46, 217022), (52, 191981), (68, 146809), (92, 108511), (221, 45172), (299, 33388), (391, 25532), (442, 22586), (491, 20332), (598, 16694), (782, 12766), (884, 11293), (982, 10166), (1196, 8347), (1564, 6383), (1964, 5083)]