210005754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{44249}}^1$

素因数の和:44374

約数の個数: 32

約数和(自身を含む): 484272000

約数和(自身を除く): 274266246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 44249, 88498, 132747, 265494, 309743, 619486, 929229, 1858458, 5000137, 10000274, 15000411, 30000822, 35000959, 70001918, 105002877, 210005754]

約数ペア:

[(1, 210005754), (2, 105002877), (3, 70001918), (6, 35000959), (7, 30000822), (14, 15000411), (21, 10000274), (42, 5000137), (113, 1858458), (226, 929229), (339, 619486), (678, 309743), (791, 265494), (1582, 132747), (2373, 88498), (4746, 44249)]