2847834

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 7094880

約数和(自身を除く): 4247046

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 757, 1254, 1514, 1881, 2271, 3762, 4542, 6813, 8327, 13626, 14383, 16654, 24981, 28766, 43149, 49962, 74943, 86298, 129447, 149886, 158213, 258894, 316426, 474639, 949278, 1423917, 2847834]

約数ペア:

[(1, 2847834), (2, 1423917), (3, 949278), (6, 474639), (9, 316426), (11, 258894), (18, 158213), (19, 149886), (22, 129447), (33, 86298), (38, 74943), (57, 49962), (66, 43149), (99, 28766), (114, 24981), (171, 16654), (198, 14383), (209, 13626), (342, 8327), (418, 6813), (627, 4542), (757, 3762), (1254, 2271), (1514, 1881)]