1523364

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 3779328

約数和(自身を除く): 2255964

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 73, 74, 94, 111, 141, 146, 148, 188, 219, 222, 282, 292, 438, 444, 564, 876, 1739, 2701, 3431, 3478, 5217, 5402, 6862, 6956, 8103, 10293, 10434, 10804, 13724, 16206, 20586, 20868, 32412, 41172, 126947, 253894, 380841, 507788, 761682, 1523364]

約数ペア:

[(1, 1523364), (2, 761682), (3, 507788), (4, 380841), (6, 253894), (12, 126947), (37, 41172), (47, 32412), (73, 20868), (74, 20586), (94, 16206), (111, 13724), (141, 10804), (146, 10434), (148, 10293), (188, 8103), (219, 6956), (222, 6862), (282, 5402), (292, 5217), (438, 3478), (444, 3431), (564, 2701), (876, 1739)]