807864

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 2071440

約数和(自身を除く): 1263576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 821, 984, 1642, 2463, 3284, 4926, 6568, 9852, 19704, 33661, 67322, 100983, 134644, 201966, 269288, 403932, 807864]

約数ペア:

[(1, 807864), (2, 403932), (3, 269288), (4, 201966), (6, 134644), (8, 100983), (12, 67322), (24, 33661), (41, 19704), (82, 9852), (123, 6568), (164, 4926), (246, 3284), (328, 2463), (492, 1642), (821, 984)]