4778130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 13356288

約数和(自身を除く): 8578158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 373, 427, 610, 746, 854, 915, 1119, 1281, 1830, 1865, 2135, 2238, 2562, 2611, 3730, 4270, 5222, 5595, 6405, 7833, 11190, 12810, 13055, 15666, 22753, 26110, 39165, 45506, 68259, 78330, 113765, 136518, 159271, 227530, 318542, 341295, 477813, 682590, 796355, 955626, 1592710, 2389065, 4778130]

約数ペア:

[(1, 4778130), (2, 2389065), (3, 1592710), (5, 955626), (6, 796355), (7, 682590), (10, 477813), (14, 341295), (15, 318542), (21, 227530), (30, 159271), (35, 136518), (42, 113765), (61, 78330), (70, 68259), (105, 45506), (122, 39165), (183, 26110), (210, 22753), (305, 15666), (366, 13055), (373, 12810), (427, 11190), (610, 7833), (746, 6405), (854, 5595), (915, 5222), (1119, 4270), (1281, 3730), (1830, 2611), (1865, 2562), (2135, 2238)]