1268148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 3497984

約数和(自身を除く): 2229836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 487, 651, 868, 974, 1302, 1461, 1948, 2604, 2922, 3409, 5844, 6818, 10227, 13636, 15097, 20454, 30194, 40908, 45291, 60388, 90582, 105679, 181164, 211358, 317037, 422716, 634074, 1268148]

約数ペア:

[(1, 1268148), (2, 634074), (3, 422716), (4, 317037), (6, 211358), (7, 181164), (12, 105679), (14, 90582), (21, 60388), (28, 45291), (31, 40908), (42, 30194), (62, 20454), (84, 15097), (93, 13636), (124, 10227), (186, 6818), (217, 5844), (372, 3409), (434, 2922), (487, 2604), (651, 1948), (868, 1461), (974, 1302)]