7880451684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{44909}}^1$

素因数の和:47012

約数の個数: 48

約数和(自身を含む): 21025065600

約数和(自身を除く): 13144613916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2089, 4178, 6267, 8356, 12534, 14623, 25068, 29246, 43869, 44909, 58492, 87738, 89818, 134727, 175476, 179636, 269454, 314363, 538908, 628726, 943089, 1257452, 1886178, 3772356, 93814901, 187629802, 281444703, 375259604, 562889406, 656704307, 1125778812, 1313408614, 1970112921, 2626817228, 3940225842, 7880451684]

約数ペア:

[(1, 7880451684), (2, 3940225842), (3, 2626817228), (4, 1970112921), (6, 1313408614), (7, 1125778812), (12, 656704307), (14, 562889406), (21, 375259604), (28, 281444703), (42, 187629802), (84, 93814901), (2089, 3772356), (4178, 1886178), (6267, 1257452), (8356, 943089), (12534, 628726), (14623, 538908), (25068, 314363), (29246, 269454), (43869, 179636), (44909, 175476), (58492, 134727), (87738, 89818)]