3946592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 8573040

約数和(自身を除く): 4626448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 179, 208, 212, 358, 416, 424, 689, 716, 848, 1378, 1432, 1696, 2327, 2756, 2864, 4654, 5512, 5728, 9308, 9487, 11024, 18616, 18974, 22048, 37232, 37948, 74464, 75896, 123331, 151792, 246662, 303584, 493324, 986648, 1973296, 3946592]

約数ペア:

[(1, 3946592), (2, 1973296), (4, 986648), (8, 493324), (13, 303584), (16, 246662), (26, 151792), (32, 123331), (52, 75896), (53, 74464), (104, 37948), (106, 37232), (179, 22048), (208, 18974), (212, 18616), (358, 11024), (416, 9487), (424, 9308), (689, 5728), (716, 5512), (848, 4654), (1378, 2864), (1432, 2756), (1696, 2327)]