2407374

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 5412000

約数和(自身を除く): 3004626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 409, 654, 818, 981, 1227, 1962, 2454, 2943, 3681, 5886, 7362, 11043, 22086, 44581, 89162, 133743, 267486, 401229, 802458, 1203687, 2407374]

約数ペア:

[(1, 2407374), (2, 1203687), (3, 802458), (6, 401229), (9, 267486), (18, 133743), (27, 89162), (54, 44581), (109, 22086), (218, 11043), (327, 7362), (409, 5886), (654, 3681), (818, 2943), (981, 2454), (1227, 1962)]