9673972

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 21571200

約数和(自身を除く): 11897228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 641, 686, 1078, 1282, 1372, 2156, 2564, 3773, 4487, 7051, 7546, 8974, 14102, 15092, 17948, 28204, 31409, 49357, 62818, 98714, 125636, 197428, 219863, 345499, 439726, 690998, 879452, 1381996, 2418493, 4836986, 9673972]

約数ペア:

[(1, 9673972), (2, 4836986), (4, 2418493), (7, 1381996), (11, 879452), (14, 690998), (22, 439726), (28, 345499), (44, 219863), (49, 197428), (77, 125636), (98, 98714), (154, 62818), (196, 49357), (308, 31409), (343, 28204), (539, 17948), (641, 15092), (686, 14102), (1078, 8974), (1282, 7546), (1372, 7051), (2156, 4487), (2564, 3773)]