100409414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1789}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 182150400

約数和(自身を除く): 81740986

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 422, 1477, 1789, 2954, 3578, 4009, 8018, 12523, 25046, 28063, 33991, 56126, 67982, 237937, 377479, 475874, 754958, 2642353, 5284706, 7172101, 14344202, 50204707, 100409414]

約数ペア:

[(1, 100409414), (2, 50204707), (7, 14344202), (14, 7172101), (19, 5284706), (38, 2642353), (133, 754958), (211, 475874), (266, 377479), (422, 237937), (1477, 67982), (1789, 56126), (2954, 33991), (3578, 28063), (4009, 25046), (8018, 12523)]