4642496

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 42

約数和(自身を含む): 9825228

約数和(自身を除く): 5182732

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 251, 272, 289, 502, 544, 578, 1004, 1088, 1156, 2008, 2312, 4016, 4267, 4624, 8032, 8534, 9248, 16064, 17068, 18496, 34136, 68272, 72539, 136544, 145078, 273088, 290156, 580312, 1160624, 2321248, 4642496]

約数ペア:

[(1, 4642496), (2, 2321248), (4, 1160624), (8, 580312), (16, 290156), (17, 273088), (32, 145078), (34, 136544), (64, 72539), (68, 68272), (136, 34136), (251, 18496), (272, 17068), (289, 16064), (502, 9248), (544, 8534), (578, 8032), (1004, 4624), (1088, 4267), (1156, 4016), (2008, 2312)]