496314420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1181701}}^1$

素因数の和:1181720

約数の個数: 48

約数和(自身を含む): 1588207488

約数和(自身を除く): 1091893068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1181701, 2363402, 3545103, 4726804, 5908505, 7090206, 8271907, 11817010, 14180412, 16543814, 17725515, 23634020, 24815721, 33087628, 35451030, 41359535, 49631442, 70902060, 82719070, 99262884, 124078605, 165438140, 248157210, 496314420]

約数ペア:

[(1, 496314420), (2, 248157210), (3, 165438140), (4, 124078605), (5, 99262884), (6, 82719070), (7, 70902060), (10, 49631442), (12, 41359535), (14, 35451030), (15, 33087628), (20, 24815721), (21, 23634020), (28, 17725515), (30, 16543814), (35, 14180412), (42, 11817010), (60, 8271907), (70, 7090206), (84, 5908505), (105, 4726804), (140, 3545103), (210, 2363402), (420, 1181701)]