8274812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 18063360

約数和(自身を除く): 9788548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 179, 182, 254, 358, 364, 508, 716, 889, 1253, 1651, 1778, 2327, 2506, 3302, 3556, 4654, 5012, 6604, 9308, 11557, 16289, 22733, 23114, 32578, 45466, 46228, 65156, 90932, 159131, 295529, 318262, 591058, 636524, 1182116, 2068703, 4137406, 8274812]

約数ペア:

[(1, 8274812), (2, 4137406), (4, 2068703), (7, 1182116), (13, 636524), (14, 591058), (26, 318262), (28, 295529), (52, 159131), (91, 90932), (127, 65156), (179, 46228), (182, 45466), (254, 32578), (358, 23114), (364, 22733), (508, 16289), (716, 11557), (889, 9308), (1253, 6604), (1651, 5012), (1778, 4654), (2327, 3556), (2506, 3302)]