4978386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{39511}}^1$

素因数の和:39526

約数の個数: 24

約数和(自身を含む): 12327744

約数和(自身を除く): 7349358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 39511, 79022, 118533, 237066, 276577, 355599, 553154, 711198, 829731, 1659462, 2489193, 4978386]

約数ペア:

[(1, 4978386), (2, 2489193), (3, 1659462), (6, 829731), (7, 711198), (9, 553154), (14, 355599), (18, 276577), (21, 237066), (42, 118533), (63, 79022), (126, 39511)]