6969858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 16426944

約数和(自身を除く): 9457086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 157, 294, 302, 314, 453, 471, 906, 942, 1057, 1099, 2114, 2198, 3171, 3297, 6342, 6594, 7399, 7693, 14798, 15386, 22197, 23079, 23707, 44394, 46158, 47414, 71121, 142242, 165949, 331898, 497847, 995694, 1161643, 2323286, 3484929, 6969858]

約数ペア:

[(1, 6969858), (2, 3484929), (3, 2323286), (6, 1161643), (7, 995694), (14, 497847), (21, 331898), (42, 165949), (49, 142242), (98, 71121), (147, 47414), (151, 46158), (157, 44394), (294, 23707), (302, 23079), (314, 22197), (453, 15386), (471, 14798), (906, 7693), (942, 7399), (1057, 6594), (1099, 6342), (2114, 3297), (2198, 3171)]