4883216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1419

約数の個数: 40

約数和(自身を含む): 10796184

約数和(自身を除く): 5912968

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1381, 1768, 2762, 3536, 5524, 11048, 17953, 22096, 23477, 35906, 46954, 71812, 93908, 143624, 187816, 287248, 305201, 375632, 610402, 1220804, 2441608, 4883216]

約数ペア:

[(1, 4883216), (2, 2441608), (4, 1220804), (8, 610402), (13, 375632), (16, 305201), (17, 287248), (26, 187816), (34, 143624), (52, 93908), (68, 71812), (104, 46954), (136, 35906), (208, 23477), (221, 22096), (272, 17953), (442, 11048), (884, 5524), (1381, 3536), (1768, 2762)]