7494084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 20791680

約数和(自身を除く): 13297596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 239, 268, 402, 468, 478, 603, 717, 804, 871, 956, 1206, 1434, 1742, 2151, 2412, 2613, 2868, 3107, 3484, 4302, 5226, 6214, 7839, 8604, 9321, 10452, 12428, 15678, 16013, 18642, 27963, 31356, 32026, 37284, 48039, 55926, 64052, 96078, 111852, 144117, 192156, 208169, 288234, 416338, 576468, 624507, 832676, 1249014, 1873521, 2498028, 3747042, 7494084]

約数ペア:

[(1, 7494084), (2, 3747042), (3, 2498028), (4, 1873521), (6, 1249014), (9, 832676), (12, 624507), (13, 576468), (18, 416338), (26, 288234), (36, 208169), (39, 192156), (52, 144117), (67, 111852), (78, 96078), (117, 64052), (134, 55926), (156, 48039), (201, 37284), (234, 32026), (239, 31356), (268, 27963), (402, 18642), (468, 16013), (478, 15678), (603, 12428), (717, 10452), (804, 9321), (871, 8604), (956, 7839), (1206, 6214), (1434, 5226), (1742, 4302), (2151, 3484), (2412, 3107), (2613, 2868)]