2539583284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1\times {\mathrm{2339}}^1$

素因数の和:4648

約数の個数: 48

約数和(自身を含む): 5382599040

約数和(自身を除く): 2843015756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2281, 2339, 4562, 4678, 9124, 9356, 15967, 16373, 31934, 32746, 38777, 39763, 63868, 65492, 77554, 79526, 155108, 159052, 271439, 278341, 542878, 556682, 1085756, 1113364, 5335259, 10670518, 21341036, 37346813, 74693626, 90699403, 149387252, 181398806, 362797612, 634895821, 1269791642, 2539583284]

約数ペア:

[(1, 2539583284), (2, 1269791642), (4, 634895821), (7, 362797612), (14, 181398806), (17, 149387252), (28, 90699403), (34, 74693626), (68, 37346813), (119, 21341036), (238, 10670518), (476, 5335259), (2281, 1113364), (2339, 1085756), (4562, 556682), (4678, 542878), (9124, 278341), (9356, 271439), (15967, 159052), (16373, 155108), (31934, 79526), (32746, 77554), (38777, 65492), (39763, 63868)]