7039998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 17746560

約数和(自身を除く): 10706562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 947, 1062, 1239, 1894, 2478, 2841, 3717, 5682, 6629, 7434, 8523, 13258, 17046, 19887, 39774, 55873, 59661, 111746, 119322, 167619, 335238, 391111, 502857, 782222, 1005714, 1173333, 2346666, 3519999, 7039998]

約数ペア:

[(1, 7039998), (2, 3519999), (3, 2346666), (6, 1173333), (7, 1005714), (9, 782222), (14, 502857), (18, 391111), (21, 335238), (42, 167619), (59, 119322), (63, 111746), (118, 59661), (126, 55873), (177, 39774), (354, 19887), (413, 17046), (531, 13258), (826, 8523), (947, 7434), (1062, 6629), (1239, 5682), (1894, 3717), (2478, 2841)]