1925308

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 4596480

約数和(自身を除く): 2671172

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 47, 49, 76, 77, 94, 98, 133, 154, 188, 196, 209, 266, 308, 329, 418, 517, 532, 539, 658, 836, 893, 931, 1034, 1078, 1316, 1463, 1786, 1862, 2068, 2156, 2303, 2926, 3572, 3619, 3724, 4606, 5852, 6251, 7238, 9212, 9823, 10241, 12502, 14476, 19646, 20482, 25004, 25333, 39292, 40964, 43757, 50666, 68761, 87514, 101332, 137522, 175028, 275044, 481327, 962654, 1925308]

約数ペア:

[(1, 1925308), (2, 962654), (4, 481327), (7, 275044), (11, 175028), (14, 137522), (19, 101332), (22, 87514), (28, 68761), (38, 50666), (44, 43757), (47, 40964), (49, 39292), (76, 25333), (77, 25004), (94, 20482), (98, 19646), (133, 14476), (154, 12502), (188, 10241), (196, 9823), (209, 9212), (266, 7238), (308, 6251), (329, 5852), (418, 4606), (517, 3724), (532, 3619), (539, 3572), (658, 2926), (836, 2303), (893, 2156), (931, 2068), (1034, 1862), (1078, 1786), (1316, 1463)]