7982624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 17498880

約数和(自身を除く): 9516256

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 619, 806, 992, 1238, 1612, 2476, 3224, 4952, 6448, 8047, 9904, 12896, 16094, 19189, 19808, 32188, 38378, 64376, 76756, 128752, 153512, 249457, 257504, 307024, 498914, 614048, 997828, 1995656, 3991312, 7982624]

約数ペア:

[(1, 7982624), (2, 3991312), (4, 1995656), (8, 997828), (13, 614048), (16, 498914), (26, 307024), (31, 257504), (32, 249457), (52, 153512), (62, 128752), (104, 76756), (124, 64376), (208, 38378), (248, 32188), (403, 19808), (416, 19189), (496, 16094), (619, 12896), (806, 9904), (992, 8047), (1238, 6448), (1612, 4952), (2476, 3224)]