6411916

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 13547520

約数和(自身を除く): 7135604

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 89, 124, 166, 178, 217, 332, 356, 434, 581, 623, 868, 1162, 1246, 2324, 2492, 2573, 2759, 5146, 5518, 7387, 10292, 11036, 14774, 18011, 19313, 29548, 36022, 38626, 51709, 72044, 77252, 103418, 206836, 228997, 457994, 915988, 1602979, 3205958, 6411916]

約数ペア:

[(1, 6411916), (2, 3205958), (4, 1602979), (7, 915988), (14, 457994), (28, 228997), (31, 206836), (62, 103418), (83, 77252), (89, 72044), (124, 51709), (166, 38626), (178, 36022), (217, 29548), (332, 19313), (356, 18011), (434, 14774), (581, 11036), (623, 10292), (868, 7387), (1162, 5518), (1246, 5146), (2324, 2759), (2492, 2573)]