1824678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 4296240

約数和(自身を除く): 2471562

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 89, 102, 134, 153, 178, 201, 267, 306, 402, 534, 603, 801, 1139, 1206, 1513, 1602, 2278, 3026, 3417, 4539, 5963, 6834, 9078, 10251, 11926, 13617, 17889, 20502, 27234, 35778, 53667, 101371, 107334, 202742, 304113, 608226, 912339, 1824678]

約数ペア:

[(1, 1824678), (2, 912339), (3, 608226), (6, 304113), (9, 202742), (17, 107334), (18, 101371), (34, 53667), (51, 35778), (67, 27234), (89, 20502), (102, 17889), (134, 13617), (153, 11926), (178, 10251), (201, 9078), (267, 6834), (306, 5963), (402, 4539), (534, 3417), (603, 3026), (801, 2278), (1139, 1602), (1206, 1513)]