1943744

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:285

約数の個数: 42

約数和(自身を含む): 4256532

約数和(自身を除く): 2312788

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 251, 352, 484, 502, 704, 968, 1004, 1936, 2008, 2761, 3872, 4016, 5522, 7744, 8032, 11044, 16064, 22088, 30371, 44176, 60742, 88352, 121484, 176704, 242968, 485936, 971872, 1943744]

約数ペア:

[(1, 1943744), (2, 971872), (4, 485936), (8, 242968), (11, 176704), (16, 121484), (22, 88352), (32, 60742), (44, 44176), (64, 30371), (88, 22088), (121, 16064), (176, 11044), (242, 8032), (251, 7744), (352, 5522), (484, 4016), (502, 3872), (704, 2761), (968, 2008), (1004, 1936)]