2893200338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{231419}}^1$

素因数の和:231494

約数の個数: 32

約数和(自身を含む): 5331916800

約数和(自身を除く): 2438716462

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 231419, 462838, 1619933, 3239866, 4396961, 8793922, 10876693, 21753386, 30778727, 61557454, 76136851, 152273702, 206657167, 413314334, 1446600169, 2893200338]

約数ペア:

[(1, 2893200338), (2, 1446600169), (7, 413314334), (14, 206657167), (19, 152273702), (38, 76136851), (47, 61557454), (94, 30778727), (133, 21753386), (266, 10876693), (329, 8793922), (658, 4396961), (893, 3239866), (1786, 1619933), (6251, 462838), (12502, 231419)]