9706518

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 21818160

約数和(自身を除く): 12111642

約数列:

[1, 2, 3, 6, 9, 18, 73, 83, 89, 146, 166, 178, 219, 249, 267, 438, 498, 534, 657, 747, 801, 1314, 1494, 1602, 6059, 6497, 7387, 12118, 12994, 14774, 18177, 19491, 22161, 36354, 38982, 44322, 54531, 58473, 66483, 109062, 116946, 132966, 539251, 1078502, 1617753, 3235506, 4853259, 9706518]

約数ペア:

[(1, 9706518), (2, 4853259), (3, 3235506), (6, 1617753), (9, 1078502), (18, 539251), (73, 132966), (83, 116946), (89, 109062), (146, 66483), (166, 58473), (178, 54531), (219, 44322), (249, 38982), (267, 36354), (438, 22161), (498, 19491), (534, 18177), (657, 14774), (747, 12994), (801, 12118), (1314, 7387), (1494, 6497), (1602, 6059)]