1004038364

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{1123}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 2066577408

約数和(自身を除く): 1062539044

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 863, 1036, 1123, 1726, 2246, 3452, 4492, 6041, 7861, 12082, 15722, 24164, 31444, 31931, 41551, 63862, 83102, 127724, 166204, 223517, 290857, 447034, 581714, 894068, 969149, 1163428, 1938298, 3876596, 6784043, 13568086, 27136172, 35858513, 71717026, 143434052, 251009591, 502019182, 1004038364]

約数ペア:

[(1, 1004038364), (2, 502019182), (4, 251009591), (7, 143434052), (14, 71717026), (28, 35858513), (37, 27136172), (74, 13568086), (148, 6784043), (259, 3876596), (518, 1938298), (863, 1163428), (1036, 969149), (1123, 894068), (1726, 581714), (2246, 447034), (3452, 290857), (4492, 223517), (6041, 166204), (7861, 127724), (12082, 83102), (15722, 63862), (24164, 41551), (31444, 31931)]