8426724

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 20471808

約数和(自身を除く): 12045084

約数列:

[1, 2, 3, 4, 6, 12, 47, 67, 94, 134, 141, 188, 201, 223, 268, 282, 402, 446, 564, 669, 804, 892, 1338, 2676, 3149, 6298, 9447, 10481, 12596, 14941, 18894, 20962, 29882, 31443, 37788, 41924, 44823, 59764, 62886, 89646, 125772, 179292, 702227, 1404454, 2106681, 2808908, 4213362, 8426724]

約数ペア:

[(1, 8426724), (2, 4213362), (3, 2808908), (4, 2106681), (6, 1404454), (12, 702227), (47, 179292), (67, 125772), (94, 89646), (134, 62886), (141, 59764), (188, 44823), (201, 41924), (223, 37788), (268, 31443), (282, 29882), (402, 20962), (446, 18894), (564, 14941), (669, 12596), (804, 10481), (892, 9447), (1338, 6298), (2676, 3149)]