2739198

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^3$

素因数の和:59

約数の個数: 64

約数和(自身を含む): 7027200

約数和(自身を除く): 4288002

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 343, 363, 462, 539, 686, 726, 847, 1029, 1078, 1331, 1617, 1694, 2058, 2541, 2662, 3234, 3773, 3993, 5082, 5929, 7546, 7986, 9317, 11319, 11858, 17787, 18634, 22638, 27951, 35574, 41503, 55902, 65219, 83006, 124509, 130438, 195657, 249018, 391314, 456533, 913066, 1369599, 2739198]

約数ペア:

[(1, 2739198), (2, 1369599), (3, 913066), (6, 456533), (7, 391314), (11, 249018), (14, 195657), (21, 130438), (22, 124509), (33, 83006), (42, 65219), (49, 55902), (66, 41503), (77, 35574), (98, 27951), (121, 22638), (147, 18634), (154, 17787), (231, 11858), (242, 11319), (294, 9317), (343, 7986), (363, 7546), (462, 5929), (539, 5082), (686, 3993), (726, 3773), (847, 3234), (1029, 2662), (1078, 2541), (1331, 2058), (1617, 1694)]