3580304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2487

約数の個数: 40

約数和(自身を含む): 8541120

約数和(自身を除く): 4960816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2459, 4918, 9836, 17213, 19672, 31967, 34426, 39344, 63934, 68852, 127868, 137704, 223769, 255736, 275408, 447538, 511472, 895076, 1790152, 3580304]

約数ペア:

[(1, 3580304), (2, 1790152), (4, 895076), (7, 511472), (8, 447538), (13, 275408), (14, 255736), (16, 223769), (26, 137704), (28, 127868), (52, 68852), (56, 63934), (91, 39344), (104, 34426), (112, 31967), (182, 19672), (208, 17213), (364, 9836), (728, 4918), (1456, 2459)]