971882988

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1327709}}^1$

素因数の和:1327777

約数の個数: 24

約数和(自身を含む): 2304904560

約数和(自身を除く): 1333021572

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1327709, 2655418, 3983127, 5310836, 7966254, 15932508, 80990249, 161980498, 242970747, 323960996, 485941494, 971882988]

約数ペア:

[(1, 971882988), (2, 485941494), (3, 323960996), (4, 242970747), (6, 161980498), (12, 80990249), (61, 15932508), (122, 7966254), (183, 5310836), (244, 3983127), (366, 2655418), (732, 1327709)]