17879358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4133}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 41273856

約数和(自身を除く): 23394498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4133, 4326, 8266, 12399, 24798, 28931, 57862, 86793, 173586, 425699, 851398, 1277097, 2554194, 2979893, 5959786, 8939679, 17879358]

約数ペア:

[(1, 17879358), (2, 8939679), (3, 5959786), (6, 2979893), (7, 2554194), (14, 1277097), (21, 851398), (42, 425699), (103, 173586), (206, 86793), (309, 57862), (618, 28931), (721, 24798), (1442, 12399), (2163, 8266), (4133, 4326)]