9237438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 23063040

約数和(自身を除く): 13825602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 439, 501, 878, 1002, 1169, 1317, 1503, 2338, 2634, 3006, 3073, 3507, 3951, 6146, 7014, 7902, 9219, 10521, 18438, 21042, 27657, 55314, 73313, 146626, 219939, 439878, 513191, 659817, 1026382, 1319634, 1539573, 3079146, 4618719, 9237438]

約数ペア:

[(1, 9237438), (2, 4618719), (3, 3079146), (6, 1539573), (7, 1319634), (9, 1026382), (14, 659817), (18, 513191), (21, 439878), (42, 219939), (63, 146626), (126, 73313), (167, 55314), (334, 27657), (439, 21042), (501, 18438), (878, 10521), (1002, 9219), (1169, 7902), (1317, 7014), (1503, 6146), (2338, 3951), (2634, 3507), (3006, 3073)]