402058034

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1487}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 732810240

約数和(自身を除く): 330752206

約数列:

[1, 2, 7, 14, 31, 49, 62, 89, 98, 178, 217, 434, 623, 1246, 1487, 1519, 2759, 2974, 3038, 4361, 5518, 8722, 10409, 19313, 20818, 38626, 46097, 72863, 92194, 132343, 135191, 145726, 264686, 270382, 322679, 645358, 926401, 1852802, 2258753, 4102633, 4517506, 6484807, 8205266, 12969614, 28718431, 57436862, 201029017, 402058034]

約数ペア:

[(1, 402058034), (2, 201029017), (7, 57436862), (14, 28718431), (31, 12969614), (49, 8205266), (62, 6484807), (89, 4517506), (98, 4102633), (178, 2258753), (217, 1852802), (434, 926401), (623, 645358), (1246, 322679), (1487, 270382), (1519, 264686), (2759, 145726), (2974, 135191), (3038, 132343), (4361, 92194), (5518, 72863), (8722, 46097), (10409, 38626), (19313, 20818)]