801822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 1942272

約数和(自身を除く): 1140450

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1123, 2246, 3369, 6738, 7861, 15722, 19091, 23583, 38182, 47166, 57273, 114546, 133637, 267274, 400911, 801822]

約数ペア:

[(1, 801822), (2, 400911), (3, 267274), (6, 133637), (7, 114546), (14, 57273), (17, 47166), (21, 38182), (34, 23583), (42, 19091), (51, 15722), (102, 7861), (119, 6738), (238, 3369), (357, 2246), (714, 1123)]