4086824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5589976

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 167, 184, 266, 322, 334, 437, 532, 644, 668, 874, 1064, 1169, 1288, 1336, 1748, 2338, 3059, 3173, 3496, 3841, 4676, 6118, 6346, 7682, 9352, 12236, 12692, 15364, 22211, 24472, 25384, 26887, 30728, 44422, 53774, 72979, 88844, 107548, 145958, 177688, 215096, 291916, 510853, 583832, 1021706, 2043412, 4086824]

約数ペア:

[(1, 4086824), (2, 2043412), (4, 1021706), (7, 583832), (8, 510853), (14, 291916), (19, 215096), (23, 177688), (28, 145958), (38, 107548), (46, 88844), (56, 72979), (76, 53774), (92, 44422), (133, 30728), (152, 26887), (161, 25384), (167, 24472), (184, 22211), (266, 15364), (322, 12692), (334, 12236), (437, 9352), (532, 7682), (644, 6346), (668, 6118), (874, 4676), (1064, 3841), (1169, 3496), (1288, 3173), (1336, 3059), (1748, 2338)]