4371045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 8591040

約数和(自身を除く): 4219995

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 313, 399, 665, 735, 931, 939, 1565, 1995, 2191, 2793, 4655, 4695, 5947, 6573, 10955, 13965, 15337, 17841, 29735, 32865, 41629, 46011, 76685, 89205, 124887, 208145, 230055, 291403, 624435, 874209, 1457015, 4371045]

約数ペア:

[(1, 4371045), (3, 1457015), (5, 874209), (7, 624435), (15, 291403), (19, 230055), (21, 208145), (35, 124887), (49, 89205), (57, 76685), (95, 46011), (105, 41629), (133, 32865), (147, 29735), (245, 17841), (285, 15337), (313, 13965), (399, 10955), (665, 6573), (735, 5947), (931, 4695), (939, 4655), (1565, 2793), (1995, 2191)]