4144584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 11160000

約数和(自身を除く): 7015416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 149, 152, 183, 228, 244, 298, 366, 447, 456, 488, 596, 732, 894, 1159, 1192, 1464, 1788, 2318, 2831, 3477, 3576, 4636, 5662, 6954, 8493, 9089, 9272, 11324, 13908, 16986, 18178, 22648, 27267, 27816, 33972, 36356, 54534, 67944, 72712, 109068, 172691, 218136, 345382, 518073, 690764, 1036146, 1381528, 2072292, 4144584]

約数ペア:

[(1, 4144584), (2, 2072292), (3, 1381528), (4, 1036146), (6, 690764), (8, 518073), (12, 345382), (19, 218136), (24, 172691), (38, 109068), (57, 72712), (61, 67944), (76, 54534), (114, 36356), (122, 33972), (149, 27816), (152, 27267), (183, 22648), (228, 18178), (244, 16986), (298, 13908), (366, 11324), (447, 9272), (456, 9089), (488, 8493), (596, 6954), (732, 5662), (894, 4636), (1159, 3576), (1192, 3477), (1464, 2831), (1788, 2318)]