7561616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 15394104

約数和(自身を除く): 7832488

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 241, 296, 424, 482, 592, 848, 964, 1928, 1961, 3856, 3922, 7844, 8917, 12773, 15688, 17834, 25546, 31376, 35668, 51092, 71336, 102184, 142672, 204368, 472601, 945202, 1890404, 3780808, 7561616]

約数ペア:

[(1, 7561616), (2, 3780808), (4, 1890404), (8, 945202), (16, 472601), (37, 204368), (53, 142672), (74, 102184), (106, 71336), (148, 51092), (212, 35668), (241, 31376), (296, 25546), (424, 17834), (482, 15688), (592, 12773), (848, 8917), (964, 7844), (1928, 3922), (1961, 3856)]