15451044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 41395200

約数和(自身を除く): 25944156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 439, 838, 878, 1257, 1317, 1676, 1756, 2514, 2634, 2933, 3073, 5028, 5268, 5866, 6146, 8799, 9219, 11732, 12292, 17598, 18438, 35196, 36876, 183941, 367882, 551823, 735764, 1103646, 1287587, 2207292, 2575174, 3862761, 5150348, 7725522, 15451044]

約数ペア:

[(1, 15451044), (2, 7725522), (3, 5150348), (4, 3862761), (6, 2575174), (7, 2207292), (12, 1287587), (14, 1103646), (21, 735764), (28, 551823), (42, 367882), (84, 183941), (419, 36876), (439, 35196), (838, 18438), (878, 17598), (1257, 12292), (1317, 11732), (1676, 9219), (1756, 8799), (2514, 6146), (2634, 5866), (2933, 5268), (3073, 5028)]