3878889198

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{42473}}^1$

素因数の和:43000

約数の個数: 32

約数和(自身を含む): 8024527872

約数和(自身を除く): 4145638674

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 491, 982, 1473, 2946, 15221, 30442, 42473, 45663, 84946, 91326, 127419, 254838, 1316663, 2633326, 3949989, 7899978, 20854243, 41708486, 62562729, 125125458, 646481533, 1292963066, 1939444599, 3878889198]

約数ペア:

[(1, 3878889198), (2, 1939444599), (3, 1292963066), (6, 646481533), (31, 125125458), (62, 62562729), (93, 41708486), (186, 20854243), (491, 7899978), (982, 3949989), (1473, 2633326), (2946, 1316663), (15221, 254838), (30442, 127419), (42473, 91326), (45663, 84946)]