4593820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 12741120

約数和(自身を除く): 8147300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 157, 190, 209, 220, 266, 308, 314, 380, 385, 418, 532, 628, 665, 770, 785, 836, 1045, 1099, 1330, 1463, 1540, 1570, 1727, 2090, 2198, 2660, 2926, 2983, 3140, 3454, 4180, 4396, 5495, 5852, 5966, 6908, 7315, 8635, 10990, 11932, 12089, 14630, 14915, 17270, 20881, 21980, 24178, 29260, 29830, 32813, 34540, 41762, 48356, 59660, 60445, 65626, 83524, 104405, 120890, 131252, 164065, 208810, 229691, 241780, 328130, 417620, 459382, 656260, 918764, 1148455, 2296910, 4593820]

約数ペア:

[(1, 4593820), (2, 2296910), (4, 1148455), (5, 918764), (7, 656260), (10, 459382), (11, 417620), (14, 328130), (19, 241780), (20, 229691), (22, 208810), (28, 164065), (35, 131252), (38, 120890), (44, 104405), (55, 83524), (70, 65626), (76, 60445), (77, 59660), (95, 48356), (110, 41762), (133, 34540), (140, 32813), (154, 29830), (157, 29260), (190, 24178), (209, 21980), (220, 20881), (266, 17270), (308, 14915), (314, 14630), (380, 12089), (385, 11932), (418, 10990), (532, 8635), (628, 7315), (665, 6908), (770, 5966), (785, 5852), (836, 5495), (1045, 4396), (1099, 4180), (1330, 3454), (1463, 3140), (1540, 2983), (1570, 2926), (1727, 2660), (2090, 2198)]