2611494

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 5862240

約数和(自身を除く): 3250746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 353, 411, 706, 822, 1059, 1233, 2118, 2466, 3177, 3699, 6354, 7398, 9531, 19062, 48361, 96722, 145083, 290166, 435249, 870498, 1305747, 2611494]

約数ペア:

[(1, 2611494), (2, 1305747), (3, 870498), (6, 435249), (9, 290166), (18, 145083), (27, 96722), (54, 48361), (137, 19062), (274, 9531), (353, 7398), (411, 6354), (706, 3699), (822, 3177), (1059, 2466), (1233, 2118)]