4190830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 9538560

約数和(自身を除く): 5347730

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 137, 161, 190, 230, 266, 274, 322, 437, 665, 685, 805, 874, 959, 1330, 1370, 1610, 1918, 2185, 2603, 3059, 3151, 4370, 4795, 5206, 6118, 6302, 9590, 13015, 15295, 15755, 18221, 22057, 26030, 30590, 31510, 36442, 44114, 59869, 91105, 110285, 119738, 182210, 220570, 299345, 419083, 598690, 838166, 2095415, 4190830]

約数ペア:

[(1, 4190830), (2, 2095415), (5, 838166), (7, 598690), (10, 419083), (14, 299345), (19, 220570), (23, 182210), (35, 119738), (38, 110285), (46, 91105), (70, 59869), (95, 44114), (115, 36442), (133, 31510), (137, 30590), (161, 26030), (190, 22057), (230, 18221), (266, 15755), (274, 15295), (322, 13015), (437, 9590), (665, 6302), (685, 6118), (805, 5206), (874, 4795), (959, 4370), (1330, 3151), (1370, 3059), (1610, 2603), (1918, 2185)]