312331362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{24223}}^1$

素因数の和:24542

約数の個数: 32

約数和(自身を含む): 716255232

約数和(自身を除く): 403923870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 24223, 48446, 72669, 145338, 169561, 339122, 508683, 1017366, 7436461, 14872922, 22309383, 44618766, 52055227, 104110454, 156165681, 312331362]

約数ペア:

[(1, 312331362), (2, 156165681), (3, 104110454), (6, 52055227), (7, 44618766), (14, 22309383), (21, 14872922), (42, 7436461), (307, 1017366), (614, 508683), (921, 339122), (1842, 169561), (2149, 145338), (4298, 72669), (6447, 48446), (12894, 24223)]