4149712

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 60

約数和(自身を含む): 9612480

約数和(自身を除く): 5462768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 79, 98, 112, 134, 158, 196, 268, 316, 392, 469, 536, 553, 632, 784, 938, 1072, 1106, 1264, 1876, 2212, 3283, 3752, 3871, 4424, 5293, 6566, 7504, 7742, 8848, 10586, 13132, 15484, 21172, 26264, 30968, 37051, 42344, 52528, 61936, 74102, 84688, 148204, 259357, 296408, 518714, 592816, 1037428, 2074856, 4149712]

約数ペア:

[(1, 4149712), (2, 2074856), (4, 1037428), (7, 592816), (8, 518714), (14, 296408), (16, 259357), (28, 148204), (49, 84688), (56, 74102), (67, 61936), (79, 52528), (98, 42344), (112, 37051), (134, 30968), (158, 26264), (196, 21172), (268, 15484), (316, 13132), (392, 10586), (469, 8848), (536, 7742), (553, 7504), (632, 6566), (784, 5293), (938, 4424), (1072, 3871), (1106, 3752), (1264, 3283), (1876, 2212)]