2830338

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{3209}}^1$

素因数の和:3231

約数の個数: 36

約数和(自身を含む): 7135830

約数和(自身を除く): 4305492

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 3209, 6418, 9627, 19254, 22463, 28881, 44926, 57762, 67389, 134778, 157241, 202167, 314482, 404334, 471723, 943446, 1415169, 2830338]

約数ペア:

[(1, 2830338), (2, 1415169), (3, 943446), (6, 471723), (7, 404334), (9, 314482), (14, 202167), (18, 157241), (21, 134778), (42, 67389), (49, 57762), (63, 44926), (98, 28881), (126, 22463), (147, 19254), (294, 9627), (441, 6418), (882, 3209)]