2294388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 6447168

約数和(自身を除く): 4152780

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 163, 204, 207, 276, 306, 326, 391, 414, 489, 612, 652, 782, 828, 978, 1173, 1467, 1564, 1956, 2346, 2771, 2934, 3519, 3749, 4692, 5542, 5868, 7038, 7498, 8313, 11084, 11247, 14076, 14996, 16626, 22494, 24939, 33252, 33741, 44988, 49878, 63733, 67482, 99756, 127466, 134964, 191199, 254932, 382398, 573597, 764796, 1147194, 2294388]

約数ペア:

[(1, 2294388), (2, 1147194), (3, 764796), (4, 573597), (6, 382398), (9, 254932), (12, 191199), (17, 134964), (18, 127466), (23, 99756), (34, 67482), (36, 63733), (46, 49878), (51, 44988), (68, 33741), (69, 33252), (92, 24939), (102, 22494), (138, 16626), (153, 14996), (163, 14076), (204, 11247), (207, 11084), (276, 8313), (306, 7498), (326, 7038), (391, 5868), (414, 5542), (489, 4692), (612, 3749), (652, 3519), (782, 2934), (828, 2771), (978, 2346), (1173, 1956), (1467, 1564)]