419668532

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{23561}}^1$

素因数の和:23699

約数の個数: 24

約数和(自身を含む): 756717192

約数和(自身を除く): 337048660

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 4453, 8906, 17812, 23561, 47122, 94244, 1437221, 1719953, 2874442, 3439906, 5748884, 6879812, 104917133, 209834266, 419668532]

約数ペア:

[(1, 419668532), (2, 209834266), (4, 104917133), (61, 6879812), (73, 5748884), (122, 3439906), (146, 2874442), (244, 1719953), (292, 1437221), (4453, 94244), (8906, 47122), (17812, 23561)]