9999852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 24998400

約数和(自身を除く): 14998548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 719, 732, 1159, 1438, 2157, 2318, 2876, 3477, 4314, 4636, 6954, 8628, 13661, 13908, 27322, 40983, 43859, 54644, 81966, 87718, 131577, 163932, 175436, 263154, 526308, 833321, 1666642, 2499963, 3333284, 4999926, 9999852]

約数ペア:

[(1, 9999852), (2, 4999926), (3, 3333284), (4, 2499963), (6, 1666642), (12, 833321), (19, 526308), (38, 263154), (57, 175436), (61, 163932), (76, 131577), (114, 87718), (122, 81966), (183, 54644), (228, 43859), (244, 40983), (366, 27322), (719, 13908), (732, 13661), (1159, 8628), (1438, 6954), (2157, 4636), (2318, 4314), (2876, 3477)]