3397758

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 8601600

約数和(自身を除く): 5203842

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 127, 147, 182, 254, 273, 294, 343, 381, 546, 637, 686, 762, 889, 1029, 1274, 1651, 1778, 1911, 2058, 2667, 3302, 3822, 4459, 4953, 5334, 6223, 8918, 9906, 11557, 12446, 13377, 18669, 23114, 26754, 34671, 37338, 43561, 69342, 80899, 87122, 130683, 161798, 242697, 261366, 485394, 566293, 1132586, 1698879, 3397758]

約数ペア:

[(1, 3397758), (2, 1698879), (3, 1132586), (6, 566293), (7, 485394), (13, 261366), (14, 242697), (21, 161798), (26, 130683), (39, 87122), (42, 80899), (49, 69342), (78, 43561), (91, 37338), (98, 34671), (127, 26754), (147, 23114), (182, 18669), (254, 13377), (273, 12446), (294, 11557), (343, 9906), (381, 8918), (546, 6223), (637, 5334), (686, 4953), (762, 4459), (889, 3822), (1029, 3302), (1274, 2667), (1651, 2058), (1778, 1911)]