8374554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 19543680

約数和(自身を除く): 11169126

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 521, 846, 893, 1042, 1563, 1786, 2679, 3126, 4689, 5358, 8037, 9378, 9899, 16074, 19798, 24487, 29697, 48974, 59394, 73461, 89091, 146922, 178182, 220383, 440766, 465253, 930506, 1395759, 2791518, 4187277, 8374554]

約数ペア:

[(1, 8374554), (2, 4187277), (3, 2791518), (6, 1395759), (9, 930506), (18, 465253), (19, 440766), (38, 220383), (47, 178182), (57, 146922), (94, 89091), (114, 73461), (141, 59394), (171, 48974), (282, 29697), (342, 24487), (423, 19798), (521, 16074), (846, 9899), (893, 9378), (1042, 8037), (1563, 5358), (1786, 4689), (2679, 3126)]