4903888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 11132100

約数和(自身を除く): 6228212

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 149, 176, 187, 242, 272, 298, 374, 484, 596, 748, 968, 1192, 1496, 1639, 1936, 2057, 2384, 2533, 2992, 3278, 4114, 5066, 6556, 8228, 10132, 13112, 16456, 18029, 20264, 26224, 27863, 32912, 36058, 40528, 55726, 72116, 111452, 144232, 222904, 288464, 306493, 445808, 612986, 1225972, 2451944, 4903888]

約数ペア:

[(1, 4903888), (2, 2451944), (4, 1225972), (8, 612986), (11, 445808), (16, 306493), (17, 288464), (22, 222904), (34, 144232), (44, 111452), (68, 72116), (88, 55726), (121, 40528), (136, 36058), (149, 32912), (176, 27863), (187, 26224), (242, 20264), (272, 18029), (298, 16456), (374, 13112), (484, 10132), (596, 8228), (748, 6556), (968, 5066), (1192, 4114), (1496, 3278), (1639, 2992), (1936, 2533), (2057, 2384)]