3975378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 9400320

約数和(自身を除く): 5424942

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 67, 87, 93, 134, 174, 186, 201, 319, 341, 402, 638, 682, 737, 899, 957, 1023, 1474, 1798, 1914, 1943, 2046, 2077, 2211, 2697, 3886, 4154, 4422, 5394, 5829, 6231, 9889, 11658, 12462, 19778, 21373, 22847, 29667, 42746, 45694, 59334, 60233, 64119, 68541, 120466, 128238, 137082, 180699, 361398, 662563, 1325126, 1987689, 3975378]

約数ペア:

[(1, 3975378), (2, 1987689), (3, 1325126), (6, 662563), (11, 361398), (22, 180699), (29, 137082), (31, 128238), (33, 120466), (58, 68541), (62, 64119), (66, 60233), (67, 59334), (87, 45694), (93, 42746), (134, 29667), (174, 22847), (186, 21373), (201, 19778), (319, 12462), (341, 11658), (402, 9889), (638, 6231), (682, 5829), (737, 5394), (899, 4422), (957, 4154), (1023, 3886), (1474, 2697), (1798, 2211), (1914, 2077), (1943, 2046)]