3926370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2671}}^1$

素因数の和:2695

約数の個数: 48

約数和(自身を含む): 10965888

約数和(自身を除く): 7039518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2671, 5342, 8013, 13355, 16026, 18697, 26710, 37394, 40065, 56091, 80130, 93485, 112182, 130879, 186970, 261758, 280455, 392637, 560910, 654395, 785274, 1308790, 1963185, 3926370]

約数ペア:

[(1, 3926370), (2, 1963185), (3, 1308790), (5, 785274), (6, 654395), (7, 560910), (10, 392637), (14, 280455), (15, 261758), (21, 186970), (30, 130879), (35, 112182), (42, 93485), (49, 80130), (70, 56091), (98, 40065), (105, 37394), (147, 26710), (210, 18697), (245, 16026), (294, 13355), (490, 8013), (735, 5342), (1470, 2671)]