3577990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 7348320

約数和(自身を除く): 3770330

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1619, 2210, 3238, 8095, 16190, 21047, 27523, 42094, 55046, 105235, 137615, 210470, 275230, 357799, 715598, 1788995, 3577990]

約数ペア:

[(1, 3577990), (2, 1788995), (5, 715598), (10, 357799), (13, 275230), (17, 210470), (26, 137615), (34, 105235), (65, 55046), (85, 42094), (130, 27523), (170, 21047), (221, 16190), (442, 8095), (1105, 3238), (1619, 2210)]