7960356

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 60

約数和(自身を含む): 21141120

約数和(自身を除く): 13180764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 311, 316, 324, 474, 622, 711, 933, 948, 1244, 1422, 1866, 2133, 2799, 2844, 3732, 4266, 5598, 6399, 8397, 8532, 11196, 12798, 16794, 24569, 25191, 25596, 33588, 49138, 50382, 73707, 98276, 100764, 147414, 221121, 294828, 442242, 663363, 884484, 1326726, 1990089, 2653452, 3980178, 7960356]

約数ペア:

[(1, 7960356), (2, 3980178), (3, 2653452), (4, 1990089), (6, 1326726), (9, 884484), (12, 663363), (18, 442242), (27, 294828), (36, 221121), (54, 147414), (79, 100764), (81, 98276), (108, 73707), (158, 50382), (162, 49138), (237, 33588), (311, 25596), (316, 25191), (324, 24569), (474, 16794), (622, 12798), (711, 11196), (933, 8532), (948, 8397), (1244, 6399), (1422, 5598), (1866, 4266), (2133, 3732), (2799, 2844)]