6436842

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 13421760

約数和(自身を除く): 6984918

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 409, 818, 1227, 2454, 2623, 5246, 7869, 15738, 17587, 24949, 35174, 49898, 52761, 74847, 105522, 149694, 1072807, 2145614, 3218421, 6436842]

約数ペア:

[(1, 6436842), (2, 3218421), (3, 2145614), (6, 1072807), (43, 149694), (61, 105522), (86, 74847), (122, 52761), (129, 49898), (183, 35174), (258, 24949), (366, 17587), (409, 15738), (818, 7869), (1227, 5246), (2454, 2623)]