977897634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{318949}}^1$

素因数の和:319034

約数の個数: 32

約数和(自身を含む): 2265820800

約数和(自身を除く): 1287923166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 318949, 637898, 956847, 1913694, 2232643, 4465286, 6697929, 13395858, 23283277, 46566554, 69849831, 139699662, 162982939, 325965878, 488948817, 977897634]

約数ペア:

[(1, 977897634), (2, 488948817), (3, 325965878), (6, 162982939), (7, 139699662), (14, 69849831), (21, 46566554), (42, 23283277), (73, 13395858), (146, 6697929), (219, 4465286), (438, 2232643), (511, 1913694), (1022, 956847), (1533, 637898), (3066, 318949)]