2108553972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{248533}}^1$

素因数の和:248648

約数の個数: 48

約数和(自身を含む): 5678504832

約数和(自身を除く): 3569950860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 248533, 497066, 745599, 994132, 1491198, 1739731, 2982396, 3479462, 5219193, 6958924, 10438386, 20876772, 25101833, 50203666, 75305499, 100407332, 150610998, 175712831, 301221996, 351425662, 527138493, 702851324, 1054276986, 2108553972]

約数ペア:

[(1, 2108553972), (2, 1054276986), (3, 702851324), (4, 527138493), (6, 351425662), (7, 301221996), (12, 175712831), (14, 150610998), (21, 100407332), (28, 75305499), (42, 50203666), (84, 25101833), (101, 20876772), (202, 10438386), (303, 6958924), (404, 5219193), (606, 3479462), (707, 2982396), (1212, 1739731), (1414, 1491198), (2121, 994132), (2828, 745599), (4242, 497066), (8484, 248533)]