9403686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 21902400

約数和(自身を除く): 12498714

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 389, 474, 711, 778, 1167, 1343, 1422, 2334, 2686, 3501, 4029, 6613, 7002, 8058, 12087, 13226, 19839, 24174, 30731, 39678, 59517, 61462, 92193, 119034, 184386, 276579, 522427, 553158, 1044854, 1567281, 3134562, 4701843, 9403686]

約数ペア:

[(1, 9403686), (2, 4701843), (3, 3134562), (6, 1567281), (9, 1044854), (17, 553158), (18, 522427), (34, 276579), (51, 184386), (79, 119034), (102, 92193), (153, 61462), (158, 59517), (237, 39678), (306, 30731), (389, 24174), (474, 19839), (711, 13226), (778, 12087), (1167, 8058), (1343, 7002), (1422, 6613), (2334, 4029), (2686, 3501)]