8019172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{991}}^1$

素因数の和:1036

約数の個数: 36

約数和(自身を含む): 17054464

約数和(自身を除く): 9035292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 991, 1156, 1982, 2023, 3964, 4046, 6937, 8092, 13874, 16847, 27748, 33694, 67388, 117929, 235858, 286399, 471716, 572798, 1145596, 2004793, 4009586, 8019172]

約数ペア:

[(1, 8019172), (2, 4009586), (4, 2004793), (7, 1145596), (14, 572798), (17, 471716), (28, 286399), (34, 235858), (68, 117929), (119, 67388), (238, 33694), (289, 27748), (476, 16847), (578, 13874), (991, 8092), (1156, 6937), (1982, 4046), (2023, 3964)]