2912684838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3649981}}^1$

素因数の和:3650012

約数の個数: 32

約数和(自身を含む): 7007965440

約数和(自身を除く): 4095280602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3649981, 7299962, 10949943, 21899886, 25549867, 51099734, 69349639, 76649601, 138699278, 153299202, 208048917, 416097834, 485447473, 970894946, 1456342419, 2912684838]

約数ペア:

[(1, 2912684838), (2, 1456342419), (3, 970894946), (6, 485447473), (7, 416097834), (14, 208048917), (19, 153299202), (21, 138699278), (38, 76649601), (42, 69349639), (57, 51099734), (114, 25549867), (133, 21899886), (266, 10949943), (399, 7299962), (798, 3649981)]