9746490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 25635456

約数和(自身を除く): 15888966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 373, 390, 402, 670, 746, 871, 1005, 1119, 1742, 1865, 2010, 2238, 2613, 3730, 4355, 4849, 5226, 5595, 8710, 9698, 11190, 13065, 14547, 24245, 24991, 26130, 29094, 48490, 49982, 72735, 74973, 124955, 145470, 149946, 249910, 324883, 374865, 649766, 749730, 974649, 1624415, 1949298, 3248830, 4873245, 9746490]

約数ペア:

[(1, 9746490), (2, 4873245), (3, 3248830), (5, 1949298), (6, 1624415), (10, 974649), (13, 749730), (15, 649766), (26, 374865), (30, 324883), (39, 249910), (65, 149946), (67, 145470), (78, 124955), (130, 74973), (134, 72735), (195, 49982), (201, 48490), (335, 29094), (373, 26130), (390, 24991), (402, 24245), (670, 14547), (746, 13065), (871, 11190), (1005, 9698), (1119, 8710), (1742, 5595), (1865, 5226), (2010, 4849), (2238, 4355), (2613, 3730)]