420143358

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{10103}}^1$

素因数の和:10376

約数の個数: 32

約数和(自身を含む): 872985600

約数和(自身を除く): 452842242

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 239, 478, 717, 1434, 6931, 10103, 13862, 20206, 20793, 30309, 41586, 60618, 292987, 585974, 878961, 1757922, 2414617, 4829234, 7243851, 14487702, 70023893, 140047786, 210071679, 420143358]

約数ペア:

[(1, 420143358), (2, 210071679), (3, 140047786), (6, 70023893), (29, 14487702), (58, 7243851), (87, 4829234), (174, 2414617), (239, 1757922), (478, 878961), (717, 585974), (1434, 292987), (6931, 60618), (10103, 41586), (13862, 30309), (20206, 20793)]