4814748

素因数分解:

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

素因数の和:531

約数の個数: 48

約数和(自身を含む): 12628000

約数和(自身を除く): 7813252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 409, 436, 654, 818, 981, 1227, 1308, 1636, 1962, 2454, 2943, 3681, 3924, 4908, 5886, 7362, 11043, 11772, 14724, 22086, 44172, 44581, 89162, 133743, 178324, 267486, 401229, 534972, 802458, 1203687, 1604916, 2407374, 4814748]

約数ペア:

[(1, 4814748), (2, 2407374), (3, 1604916), (4, 1203687), (6, 802458), (9, 534972), (12, 401229), (18, 267486), (27, 178324), (36, 133743), (54, 89162), (108, 44581), (109, 44172), (218, 22086), (327, 14724), (409, 11772), (436, 11043), (654, 7362), (818, 5886), (981, 4908), (1227, 3924), (1308, 3681), (1636, 2943), (1962, 2454)]