6855786

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{2591}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 17729280

約数和(自身を除く): 10873494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2591, 2646, 5182, 7773, 15546, 18137, 23319, 36274, 46638, 54411, 69957, 108822, 126959, 139914, 163233, 253918, 326466, 380877, 489699, 761754, 979398, 1142631, 2285262, 3427893, 6855786]

約数ペア:

[(1, 6855786), (2, 3427893), (3, 2285262), (6, 1142631), (7, 979398), (9, 761754), (14, 489699), (18, 380877), (21, 326466), (27, 253918), (42, 163233), (49, 139914), (54, 126959), (63, 108822), (98, 69957), (126, 54411), (147, 46638), (189, 36274), (294, 23319), (378, 18137), (441, 15546), (882, 7773), (1323, 5182), (2591, 2646)]