1336715940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3182657}}^1$

素因数の和:3182676

約数の個数: 48

約数和(自身を含む): 4277492352

約数和(自身を除く): 2940776412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3182657, 6365314, 9547971, 12730628, 15913285, 19095942, 22278599, 31826570, 38191884, 44557198, 47739855, 63653140, 66835797, 89114396, 95479710, 111392995, 133671594, 190959420, 222785990, 267343188, 334178985, 445571980, 668357970, 1336715940]

約数ペア:

[(1, 1336715940), (2, 668357970), (3, 445571980), (4, 334178985), (5, 267343188), (6, 222785990), (7, 190959420), (10, 133671594), (12, 111392995), (14, 95479710), (15, 89114396), (20, 66835797), (21, 63653140), (28, 47739855), (30, 44557198), (35, 38191884), (42, 31826570), (60, 22278599), (70, 19095942), (84, 15913285), (105, 12730628), (140, 9547971), (210, 6365314), (420, 3182657)]