2912243908

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{6361}}^1$

素因数の和:6652

約数の個数: 48

約数和(自身を含む): 5925515904

約数和(自身を除く): 3013271996

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 197, 332, 394, 581, 788, 1162, 1379, 2324, 2758, 5516, 6361, 12722, 16351, 25444, 32702, 44527, 65404, 89054, 114457, 178108, 228914, 457828, 527963, 1055926, 1253117, 2111852, 2506234, 3695741, 5012468, 7391482, 8771819, 14782964, 17543638, 35087276, 104008711, 208017422, 416034844, 728060977, 1456121954, 2912243908]

約数ペア:

[(1, 2912243908), (2, 1456121954), (4, 728060977), (7, 416034844), (14, 208017422), (28, 104008711), (83, 35087276), (166, 17543638), (197, 14782964), (332, 8771819), (394, 7391482), (581, 5012468), (788, 3695741), (1162, 2506234), (1379, 2111852), (2324, 1253117), (2758, 1055926), (5516, 527963), (6361, 457828), (12722, 228914), (16351, 178108), (25444, 114457), (32702, 89054), (44527, 65404)]