21624302

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 38453184

約数和(自身を除く): 16828882

約数列:

[1, 2, 7, 14, 41, 82, 101, 202, 287, 373, 574, 707, 746, 1414, 2611, 4141, 5222, 8282, 15293, 28987, 30586, 37673, 57974, 75346, 107051, 214102, 263711, 527422, 1544593, 3089186, 10812151, 21624302]

約数ペア:

[(1, 21624302), (2, 10812151), (7, 3089186), (14, 1544593), (41, 527422), (82, 263711), (101, 214102), (202, 107051), (287, 75346), (373, 57974), (574, 37673), (707, 30586), (746, 28987), (1414, 15293), (2611, 8282), (4141, 5222)]