4526028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 12994800

約数和(自身を除く): 8468772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 509, 684, 741, 988, 1018, 1482, 1527, 2036, 2223, 2964, 3054, 4446, 4581, 6108, 6617, 8892, 9162, 9671, 13234, 18324, 19342, 19851, 26468, 29013, 38684, 39702, 58026, 59553, 79404, 87039, 116052, 119106, 125723, 174078, 238212, 251446, 348156, 377169, 502892, 754338, 1131507, 1508676, 2263014, 4526028]

約数ペア:

[(1, 4526028), (2, 2263014), (3, 1508676), (4, 1131507), (6, 754338), (9, 502892), (12, 377169), (13, 348156), (18, 251446), (19, 238212), (26, 174078), (36, 125723), (38, 119106), (39, 116052), (52, 87039), (57, 79404), (76, 59553), (78, 58026), (114, 39702), (117, 38684), (156, 29013), (171, 26468), (228, 19851), (234, 19342), (247, 18324), (342, 13234), (468, 9671), (494, 9162), (509, 8892), (684, 6617), (741, 6108), (988, 4581), (1018, 4446), (1482, 3054), (1527, 2964), (2036, 2223)]