7258914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 17227392

約数和(自身を除く): 9968478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 463, 603, 871, 926, 1206, 1389, 1742, 2613, 2778, 4167, 5226, 6019, 7839, 8334, 12038, 15678, 18057, 31021, 36114, 54171, 62042, 93063, 108342, 186126, 279189, 403273, 558378, 806546, 1209819, 2419638, 3629457, 7258914]

約数ペア:

[(1, 7258914), (2, 3629457), (3, 2419638), (6, 1209819), (9, 806546), (13, 558378), (18, 403273), (26, 279189), (39, 186126), (67, 108342), (78, 93063), (117, 62042), (134, 54171), (201, 36114), (234, 31021), (402, 18057), (463, 15678), (603, 12038), (871, 8334), (926, 7839), (1206, 6019), (1389, 5226), (1742, 4167), (2613, 2778)]