3923960068

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{2917}}^1$

素因数の和:3484

約数の個数: 48

約数和(自身を含む): 7941628800

約数和(自身を除く): 4017668732

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 449, 749, 898, 1498, 1796, 2917, 2996, 3143, 5834, 6286, 11668, 12572, 20419, 40838, 48043, 81676, 96086, 192172, 312119, 336301, 624238, 672602, 1248476, 1309733, 1345204, 2184833, 2619466, 4369666, 5238932, 8739332, 9168131, 18336262, 36672524, 140141431, 280282862, 560565724, 980990017, 1961980034, 3923960068]

約数ペア:

[(1, 3923960068), (2, 1961980034), (4, 980990017), (7, 560565724), (14, 280282862), (28, 140141431), (107, 36672524), (214, 18336262), (428, 9168131), (449, 8739332), (749, 5238932), (898, 4369666), (1498, 2619466), (1796, 2184833), (2917, 1345204), (2996, 1309733), (3143, 1248476), (5834, 672602), (6286, 624238), (11668, 336301), (12572, 312119), (20419, 192172), (40838, 96086), (48043, 81676)]