31015236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{52747}}^1$

素因数の和:52768

約数の個数: 36

約数和(自身を含む): 84185808

約数和(自身を除く): 53170572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 52747, 105494, 158241, 210988, 316482, 369229, 632964, 738458, 1107687, 1476916, 2215374, 2584603, 4430748, 5169206, 7753809, 10338412, 15507618, 31015236]

約数ペア:

[(1, 31015236), (2, 15507618), (3, 10338412), (4, 7753809), (6, 5169206), (7, 4430748), (12, 2584603), (14, 2215374), (21, 1476916), (28, 1107687), (42, 738458), (49, 632964), (84, 369229), (98, 316482), (147, 210988), (196, 158241), (294, 105494), (588, 52747)]