7661844

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 20207040

約数和(自身を除く): 12545196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1163, 1647, 2196, 2326, 3294, 3489, 4652, 6588, 6978, 10467, 13956, 20934, 31401, 41868, 62802, 70943, 125604, 141886, 212829, 283772, 425658, 638487, 851316, 1276974, 1915461, 2553948, 3830922, 7661844]

約数ペア:

[(1, 7661844), (2, 3830922), (3, 2553948), (4, 1915461), (6, 1276974), (9, 851316), (12, 638487), (18, 425658), (27, 283772), (36, 212829), (54, 141886), (61, 125604), (108, 70943), (122, 62802), (183, 41868), (244, 31401), (366, 20934), (549, 13956), (732, 10467), (1098, 6978), (1163, 6588), (1647, 4652), (2196, 3489), (2326, 3294)]