8293306

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 14902272

約数和(自身を除く): 6608966

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 197, 217, 394, 434, 679, 1358, 1379, 2758, 3007, 6014, 6107, 12214, 19109, 21049, 38218, 42098, 42749, 85498, 133763, 267526, 592379, 1184758, 4146653, 8293306]

約数ペア:

[(1, 8293306), (2, 4146653), (7, 1184758), (14, 592379), (31, 267526), (62, 133763), (97, 85498), (194, 42749), (197, 42098), (217, 38218), (394, 21049), (434, 19109), (679, 12214), (1358, 6107), (1379, 6014), (2758, 3007)]