4010807290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2861}}^2$

素因数の和:5743

約数の個数: 36

約数和(自身を含む): 8401075758

約数和(自身を除く): 4390268468

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2861, 5722, 14305, 20027, 28610, 40054, 100135, 140189, 200270, 280378, 700945, 1401890, 8185321, 16370642, 40926605, 57297247, 81853210, 114594494, 286486235, 401080729, 572972470, 802161458, 2005403645, 4010807290]

約数ペア:

[(1, 4010807290), (2, 2005403645), (5, 802161458), (7, 572972470), (10, 401080729), (14, 286486235), (35, 114594494), (49, 81853210), (70, 57297247), (98, 40926605), (245, 16370642), (490, 8185321), (2861, 1401890), (5722, 700945), (14305, 280378), (20027, 200270), (28610, 140189), (40054, 100135)]