8169804

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 20762560

約数和(自身を除く): 12592756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 991, 1374, 1982, 2061, 2748, 2973, 3964, 4122, 5946, 8244, 8919, 11892, 17838, 35676, 226939, 453878, 680817, 907756, 1361634, 2042451, 2723268, 4084902, 8169804]

約数ペア:

[(1, 8169804), (2, 4084902), (3, 2723268), (4, 2042451), (6, 1361634), (9, 907756), (12, 680817), (18, 453878), (36, 226939), (229, 35676), (458, 17838), (687, 11892), (916, 8919), (991, 8244), (1374, 5946), (1982, 4122), (2061, 3964), (2748, 2973)]