4412162881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^2$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 5716863360

約数和(自身を除く): 1304700479

約数列:

[1, 7, 17, 19, 101, 119, 133, 139, 323, 707, 973, 1717, 1919, 2261, 2363, 2641, 12019, 13433, 14039, 16541, 18487, 19321, 32623, 44897, 98273, 135247, 228361, 238663, 266741, 314279, 328457, 367099, 1670641, 1867187, 1951421, 2299199, 2569693, 4534597, 6240683, 13659947, 31742179, 33174157, 37076999, 43684781, 232219099, 259538993, 630308983, 4412162881]

約数ペア:

[(1, 4412162881), (7, 630308983), (17, 259538993), (19, 232219099), (101, 43684781), (119, 37076999), (133, 33174157), (139, 31742179), (323, 13659947), (707, 6240683), (973, 4534597), (1717, 2569693), (1919, 2299199), (2261, 1951421), (2363, 1867187), (2641, 1670641), (12019, 367099), (13433, 328457), (14039, 314279), (16541, 266741), (18487, 238663), (19321, 228361), (32623, 135247), (44897, 98273)]