9645766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 16722720

約数和(自身を除く): 7076954

約数列:

[1, 2, 13, 17, 26, 34, 139, 157, 221, 278, 314, 442, 1807, 2041, 2363, 2669, 3614, 4082, 4726, 5338, 21823, 30719, 34697, 43646, 61438, 69394, 283699, 370991, 567398, 741982, 4822883, 9645766]

約数ペア:

[(1, 9645766), (2, 4822883), (13, 741982), (17, 567398), (26, 370991), (34, 283699), (139, 69394), (157, 61438), (221, 43646), (278, 34697), (314, 30719), (442, 21823), (1807, 5338), (2041, 4726), (2363, 4082), (2669, 3614)]