7680452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 14601216

約数和(自身を除く): 6920764

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1163, 1651, 2326, 3302, 4652, 6604, 15119, 30238, 60476, 147701, 295402, 590804, 1920113, 3840226, 7680452]

約数ペア:

[(1, 7680452), (2, 3840226), (4, 1920113), (13, 590804), (26, 295402), (52, 147701), (127, 60476), (254, 30238), (508, 15119), (1163, 6604), (1651, 4652), (2326, 3302)]