1700556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 4666368

約数和(自身を除く): 2965812

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 991, 1716, 1982, 2973, 3964, 5946, 10901, 11892, 12883, 21802, 25766, 32703, 38649, 43604, 51532, 65406, 77298, 130812, 141713, 154596, 283426, 425139, 566852, 850278, 1700556]

約数ペア:

[(1, 1700556), (2, 850278), (3, 566852), (4, 425139), (6, 283426), (11, 154596), (12, 141713), (13, 130812), (22, 77298), (26, 65406), (33, 51532), (39, 43604), (44, 38649), (52, 32703), (66, 25766), (78, 21802), (132, 12883), (143, 11892), (156, 10901), (286, 5946), (429, 3964), (572, 2973), (858, 1982), (991, 1716)]