404196072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2405929}}^1$

素因数の和:2405945

約数の個数: 32

約数和(自身を含む): 1154846400

約数和(自身を除く): 750650328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2405929, 4811858, 7217787, 9623716, 14435574, 16841503, 19247432, 28871148, 33683006, 50524509, 57742296, 67366012, 101049018, 134732024, 202098036, 404196072]

約数ペア:

[(1, 404196072), (2, 202098036), (3, 134732024), (4, 101049018), (6, 67366012), (7, 57742296), (8, 50524509), (12, 33683006), (14, 28871148), (21, 19247432), (24, 16841503), (28, 14435574), (42, 9623716), (56, 7217787), (84, 4811858), (168, 2405929)]