3199372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 6652800

約数和(自身を除く): 3453428

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 89, 172, 178, 209, 356, 418, 473, 817, 836, 946, 979, 1634, 1691, 1892, 1958, 3268, 3382, 3827, 3916, 6764, 7654, 8987, 15308, 17974, 18601, 35948, 37202, 42097, 72713, 74404, 84194, 145426, 168388, 290852, 799843, 1599686, 3199372]

約数ペア:

[(1, 3199372), (2, 1599686), (4, 799843), (11, 290852), (19, 168388), (22, 145426), (38, 84194), (43, 74404), (44, 72713), (76, 42097), (86, 37202), (89, 35948), (172, 18601), (178, 17974), (209, 15308), (356, 8987), (418, 7654), (473, 6764), (817, 3916), (836, 3827), (946, 3382), (979, 3268), (1634, 1958), (1691, 1892)]