858602892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{2903}}^1$

素因数の和:3427

約数の個数: 72

約数和(自身を含む): 2335931136

約数和(自身を除く): 1477328244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 503, 588, 1006, 1509, 2012, 2903, 3018, 3521, 5806, 6036, 7042, 8709, 10563, 11612, 14084, 17418, 20321, 21126, 24647, 34836, 40642, 42252, 49294, 60963, 73941, 81284, 98588, 121926, 142247, 147882, 243852, 284494, 295764, 426741, 568988, 853482, 1460209, 1706964, 2920418, 4380627, 5840836, 8761254, 10221463, 17522508, 20442926, 30664389, 40885852, 61328778, 71550241, 122657556, 143100482, 214650723, 286200964, 429301446, 858602892]

約数ペア:

[(1, 858602892), (2, 429301446), (3, 286200964), (4, 214650723), (6, 143100482), (7, 122657556), (12, 71550241), (14, 61328778), (21, 40885852), (28, 30664389), (42, 20442926), (49, 17522508), (84, 10221463), (98, 8761254), (147, 5840836), (196, 4380627), (294, 2920418), (503, 1706964), (588, 1460209), (1006, 853482), (1509, 568988), (2012, 426741), (2903, 295764), (3018, 284494), (3521, 243852), (5806, 147882), (6036, 142247), (7042, 121926), (8709, 98588), (10563, 81284), (11612, 73941), (14084, 60963), (17418, 49294), (20321, 42252), (21126, 40642), (24647, 34836)]