2173798392

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1708961}}^1$

素因数の和:1709023

約数の個数: 32

約数和(自身を含む): 5537036880

約数和(自身を除く): 3363238488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1708961, 3417922, 5126883, 6835844, 10253766, 13671688, 20507532, 41015064, 90574933, 181149866, 271724799, 362299732, 543449598, 724599464, 1086899196, 2173798392]

約数ペア:

[(1, 2173798392), (2, 1086899196), (3, 724599464), (4, 543449598), (6, 362299732), (8, 271724799), (12, 181149866), (24, 90574933), (53, 41015064), (106, 20507532), (159, 13671688), (212, 10253766), (318, 6835844), (424, 5126883), (636, 3417922), (1272, 1708961)]