1738881636

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{17377}}^1$

素因数の和:17684

約数の個数: 48

約数和(自身を含む): 4204085760

約数和(自身を除く): 2465204124

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 269, 372, 538, 807, 1076, 1614, 3228, 8339, 16678, 17377, 25017, 33356, 34754, 50034, 52131, 69508, 100068, 104262, 208524, 538687, 1077374, 1616061, 2154748, 3232122, 4674413, 6464244, 9348826, 14023239, 18697652, 28046478, 56092956, 144906803, 289813606, 434720409, 579627212, 869440818, 1738881636]

約数ペア:

[(1, 1738881636), (2, 869440818), (3, 579627212), (4, 434720409), (6, 289813606), (12, 144906803), (31, 56092956), (62, 28046478), (93, 18697652), (124, 14023239), (186, 9348826), (269, 6464244), (372, 4674413), (538, 3232122), (807, 2154748), (1076, 1616061), (1614, 1077374), (3228, 538687), (8339, 208524), (16678, 104262), (17377, 100068), (25017, 69508), (33356, 52131), (34754, 50034)]