4282894

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 8495280

約数和(自身を除く): 4212386

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 137, 154, 203, 274, 319, 406, 539, 638, 959, 1078, 1421, 1507, 1918, 2233, 2842, 3014, 3973, 4466, 6713, 7946, 10549, 13426, 15631, 21098, 27811, 31262, 43703, 55622, 73843, 87406, 147686, 194677, 305921, 389354, 611842, 2141447, 4282894]

約数ペア:

[(1, 4282894), (2, 2141447), (7, 611842), (11, 389354), (14, 305921), (22, 194677), (29, 147686), (49, 87406), (58, 73843), (77, 55622), (98, 43703), (137, 31262), (154, 27811), (203, 21098), (274, 15631), (319, 13426), (406, 10549), (539, 7946), (638, 6713), (959, 4466), (1078, 3973), (1421, 3014), (1507, 2842), (1918, 2233)]