2114156716

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1\times {\mathrm{733}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 4261662720

約数和(自身を除く): 2147506004

約数列:

[1, 2, 4, 7, 14, 28, 239, 431, 478, 733, 862, 956, 1466, 1673, 1724, 2932, 3017, 3346, 5131, 6034, 6692, 10262, 12068, 20524, 103009, 175187, 206018, 315923, 350374, 412036, 631846, 700748, 721063, 1226309, 1263692, 1442126, 2211461, 2452618, 2884252, 4422922, 4905236, 8845844, 75505597, 151011194, 302022388, 528539179, 1057078358, 2114156716]

約数ペア:

[(1, 2114156716), (2, 1057078358), (4, 528539179), (7, 302022388), (14, 151011194), (28, 75505597), (239, 8845844), (431, 4905236), (478, 4422922), (733, 2884252), (862, 2452618), (956, 2211461), (1466, 1442126), (1673, 1263692), (1724, 1226309), (2932, 721063), (3017, 700748), (3346, 631846), (5131, 412036), (6034, 350374), (6692, 315923), (10262, 206018), (12068, 175187), (20524, 103009)]