858503898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2417}}^1\times {\mathrm{2819}}^1$

素因数の和:5251

約数の個数: 48

約数和(自身を含む): 2127453120

約数和(自身を除く): 1268949222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2417, 2819, 4834, 5638, 7251, 8457, 14502, 16914, 16919, 19733, 21753, 25371, 33838, 39466, 43506, 50742, 50757, 59199, 101514, 118398, 152271, 177597, 304542, 355194, 6813523, 13627046, 20440569, 40881138, 47694661, 61321707, 95389322, 122643414, 143083983, 286167966, 429251949, 858503898]

約数ペア:

[(1, 858503898), (2, 429251949), (3, 286167966), (6, 143083983), (7, 122643414), (9, 95389322), (14, 61321707), (18, 47694661), (21, 40881138), (42, 20440569), (63, 13627046), (126, 6813523), (2417, 355194), (2819, 304542), (4834, 177597), (5638, 152271), (7251, 118398), (8457, 101514), (14502, 59199), (16914, 50757), (16919, 50742), (19733, 43506), (21753, 39466), (25371, 33838)]