4420374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 11031552

約数和(自身を除く): 6611178

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 151, 238, 246, 287, 302, 357, 453, 574, 697, 714, 861, 906, 1057, 1394, 1722, 2091, 2114, 2567, 3171, 4182, 4879, 5134, 6191, 6342, 7701, 9758, 12382, 14637, 15402, 17969, 18573, 29274, 35938, 37146, 43337, 53907, 86674, 105247, 107814, 130011, 210494, 260022, 315741, 631482, 736729, 1473458, 2210187, 4420374]

約数ペア:

[(1, 4420374), (2, 2210187), (3, 1473458), (6, 736729), (7, 631482), (14, 315741), (17, 260022), (21, 210494), (34, 130011), (41, 107814), (42, 105247), (51, 86674), (82, 53907), (102, 43337), (119, 37146), (123, 35938), (151, 29274), (238, 18573), (246, 17969), (287, 15402), (302, 14637), (357, 12382), (453, 9758), (574, 7701), (697, 6342), (714, 6191), (861, 5134), (906, 4879), (1057, 4182), (1394, 3171), (1722, 2567), (2091, 2114)]