1443492

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 36

約数和(自身を含む): 3694236

約数和(自身を除く): 2250744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 397, 404, 606, 794, 909, 1191, 1212, 1588, 1818, 2382, 3573, 3636, 4764, 7146, 14292, 40097, 80194, 120291, 160388, 240582, 360873, 481164, 721746, 1443492]

約数ペア:

[(1, 1443492), (2, 721746), (3, 481164), (4, 360873), (6, 240582), (9, 160388), (12, 120291), (18, 80194), (36, 40097), (101, 14292), (202, 7146), (303, 4764), (397, 3636), (404, 3573), (606, 2382), (794, 1818), (909, 1588), (1191, 1212)]