379958628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{22961}}^1$

素因数の和:23172

約数の個数: 48

約数和(自身を含む): 1018410624

約数和(自身を除く): 638451996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 22961, 45922, 68883, 91844, 137766, 160727, 275532, 321454, 482181, 642908, 964362, 1928724, 4523317, 9046634, 13569951, 18093268, 27139902, 31663219, 54279804, 63326438, 94989657, 126652876, 189979314, 379958628]

約数ペア:

[(1, 379958628), (2, 189979314), (3, 126652876), (4, 94989657), (6, 63326438), (7, 54279804), (12, 31663219), (14, 27139902), (21, 18093268), (28, 13569951), (42, 9046634), (84, 4523317), (197, 1928724), (394, 964362), (591, 642908), (788, 482181), (1182, 321454), (1379, 275532), (2364, 160727), (2758, 137766), (4137, 91844), (5516, 68883), (8274, 45922), (16548, 22961)]