3872148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 10665984

約数和(自身を除く): 6793836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 1487, 2604, 2974, 4461, 5948, 8922, 10409, 17844, 20818, 31227, 41636, 46097, 62454, 92194, 124908, 138291, 184388, 276582, 322679, 553164, 645358, 968037, 1290716, 1936074, 3872148]

約数ペア:

[(1, 3872148), (2, 1936074), (3, 1290716), (4, 968037), (6, 645358), (7, 553164), (12, 322679), (14, 276582), (21, 184388), (28, 138291), (31, 124908), (42, 92194), (62, 62454), (84, 46097), (93, 41636), (124, 31227), (186, 20818), (217, 17844), (372, 10409), (434, 8922), (651, 5948), (868, 4461), (1302, 2974), (1487, 2604)]