1749462380

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{4373}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 3734416224

約数和(自身を除く): 1984953844

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 241, 332, 415, 482, 830, 964, 1205, 1660, 2410, 4373, 4820, 8746, 17492, 20003, 21865, 40006, 43730, 80012, 87460, 100015, 200030, 362959, 400060, 725918, 1053893, 1451836, 1814795, 2107786, 3629590, 4215572, 5269465, 7259180, 10538930, 21077860, 87473119, 174946238, 349892476, 437365595, 874731190, 1749462380]

約数ペア:

[(1, 1749462380), (2, 874731190), (4, 437365595), (5, 349892476), (10, 174946238), (20, 87473119), (83, 21077860), (166, 10538930), (241, 7259180), (332, 5269465), (415, 4215572), (482, 3629590), (830, 2107786), (964, 1814795), (1205, 1451836), (1660, 1053893), (2410, 725918), (4373, 400060), (4820, 362959), (8746, 200030), (17492, 100015), (20003, 87460), (21865, 80012), (40006, 43730)]