342614258

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2447}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 599975424

約数和(自身を除く): 257361166

約数列:

[1, 2, 7, 14, 73, 137, 146, 274, 511, 959, 1022, 1918, 2447, 4894, 10001, 17129, 20002, 34258, 70007, 140014, 178631, 335239, 357262, 670478, 1250417, 2346673, 2500834, 4693346, 24472447, 48944894, 171307129, 342614258]

約数ペア:

[(1, 342614258), (2, 171307129), (7, 48944894), (14, 24472447), (73, 4693346), (137, 2500834), (146, 2346673), (274, 1250417), (511, 670478), (959, 357262), (1022, 335239), (1918, 178631), (2447, 140014), (4894, 70007), (10001, 34258), (17129, 20002)]