2291928

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 6156000

約数和(自身を除く): 3864072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 89, 111, 116, 148, 174, 178, 222, 232, 267, 296, 348, 356, 444, 534, 696, 712, 888, 1068, 1073, 2136, 2146, 2581, 3219, 3293, 4292, 5162, 6438, 6586, 7743, 8584, 9879, 10324, 12876, 13172, 15486, 19758, 20648, 25752, 26344, 30972, 39516, 61944, 79032, 95497, 190994, 286491, 381988, 572982, 763976, 1145964, 2291928]

約数ペア:

[(1, 2291928), (2, 1145964), (3, 763976), (4, 572982), (6, 381988), (8, 286491), (12, 190994), (24, 95497), (29, 79032), (37, 61944), (58, 39516), (74, 30972), (87, 26344), (89, 25752), (111, 20648), (116, 19758), (148, 15486), (174, 13172), (178, 12876), (222, 10324), (232, 9879), (267, 8584), (296, 7743), (348, 6586), (356, 6438), (444, 5162), (534, 4292), (696, 3293), (712, 3219), (888, 2581), (1068, 2146), (1073, 2136)]