8873478

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 20217600

約数和(自身を除く): 11344122

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 191, 261, 267, 382, 522, 534, 573, 801, 1146, 1602, 1719, 2581, 3438, 5162, 5539, 7743, 11078, 15486, 16617, 16999, 23229, 33234, 33998, 46458, 49851, 50997, 99702, 101994, 152991, 305982, 492971, 985942, 1478913, 2957826, 4436739, 8873478]

約数ペア:

[(1, 8873478), (2, 4436739), (3, 2957826), (6, 1478913), (9, 985942), (18, 492971), (29, 305982), (58, 152991), (87, 101994), (89, 99702), (174, 50997), (178, 49851), (191, 46458), (261, 33998), (267, 33234), (382, 23229), (522, 16999), (534, 16617), (573, 15486), (801, 11078), (1146, 7743), (1602, 5539), (1719, 5162), (2581, 3438)]