6635748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 17829504

約数和(自身を除く): 11193756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 401, 591, 788, 802, 1182, 1203, 1379, 1604, 2364, 2406, 2758, 2807, 4137, 4812, 5516, 5614, 8274, 8421, 11228, 16548, 16842, 33684, 78997, 157994, 236991, 315988, 473982, 552979, 947964, 1105958, 1658937, 2211916, 3317874, 6635748]

約数ペア:

[(1, 6635748), (2, 3317874), (3, 2211916), (4, 1658937), (6, 1105958), (7, 947964), (12, 552979), (14, 473982), (21, 315988), (28, 236991), (42, 157994), (84, 78997), (197, 33684), (394, 16842), (401, 16548), (591, 11228), (788, 8421), (802, 8274), (1182, 5614), (1203, 5516), (1379, 4812), (1604, 4137), (2364, 2807), (2406, 2758)]