7282716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 19568640

約数和(自身を除く): 12285924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 479, 543, 724, 958, 1086, 1267, 1437, 1916, 2172, 2534, 2874, 3353, 3801, 5068, 5748, 6706, 7602, 10059, 13412, 15204, 20118, 40236, 86699, 173398, 260097, 346796, 520194, 606893, 1040388, 1213786, 1820679, 2427572, 3641358, 7282716]

約数ペア:

[(1, 7282716), (2, 3641358), (3, 2427572), (4, 1820679), (6, 1213786), (7, 1040388), (12, 606893), (14, 520194), (21, 346796), (28, 260097), (42, 173398), (84, 86699), (181, 40236), (362, 20118), (479, 15204), (543, 13412), (724, 10059), (958, 7602), (1086, 6706), (1267, 5748), (1437, 5068), (1916, 3801), (2172, 3353), (2534, 2874)]