1973797756

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{9833}}^1$

素因数の和:10018

約数の個数: 48

約数和(自身を含む): 4044370176

約数和(自身を除く): 2070572420

約数列:

[1, 2, 4, 7, 14, 28, 67, 107, 134, 214, 268, 428, 469, 749, 938, 1498, 1876, 2996, 7169, 9833, 14338, 19666, 28676, 39332, 50183, 68831, 100366, 137662, 200732, 275324, 658811, 1052131, 1317622, 2104262, 2635244, 4208524, 4611677, 7364917, 9223354, 14729834, 18446708, 29459668, 70492777, 140985554, 281971108, 493449439, 986898878, 1973797756]

約数ペア:

[(1, 1973797756), (2, 986898878), (4, 493449439), (7, 281971108), (14, 140985554), (28, 70492777), (67, 29459668), (107, 18446708), (134, 14729834), (214, 9223354), (268, 7364917), (428, 4611677), (469, 4208524), (749, 2635244), (938, 2104262), (1498, 1317622), (1876, 1052131), (2996, 658811), (7169, 275324), (9833, 200732), (14338, 137662), (19666, 100366), (28676, 68831), (39332, 50183)]