2897796396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{134681}}^1$

素因数の和:134862

約数の個数: 48

約数和(自身を含む): 7421516928

約数和(自身を除く): 4523720532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 7172, 10758, 21516, 134681, 269362, 404043, 538724, 808086, 1481491, 1616172, 2962982, 4444473, 5925964, 8888946, 17777892, 21953003, 43906006, 65859009, 87812012, 131718018, 241483033, 263436036, 482966066, 724449099, 965932132, 1448898198, 2897796396]

約数ペア:

[(1, 2897796396), (2, 1448898198), (3, 965932132), (4, 724449099), (6, 482966066), (11, 263436036), (12, 241483033), (22, 131718018), (33, 87812012), (44, 65859009), (66, 43906006), (132, 21953003), (163, 17777892), (326, 8888946), (489, 5925964), (652, 4444473), (978, 2962982), (1793, 1616172), (1956, 1481491), (3586, 808086), (5379, 538724), (7172, 404043), (10758, 269362), (21516, 134681)]