4495212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 12186720

約数和(自身を除く): 7691508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 89, 92, 122, 138, 178, 183, 207, 244, 267, 276, 356, 366, 414, 534, 549, 732, 801, 828, 1068, 1098, 1403, 1602, 2047, 2196, 2806, 3204, 4094, 4209, 5429, 5612, 6141, 8188, 8418, 10858, 12282, 12627, 16287, 16836, 18423, 21716, 24564, 25254, 32574, 36846, 48861, 50508, 65148, 73692, 97722, 124867, 195444, 249734, 374601, 499468, 749202, 1123803, 1498404, 2247606, 4495212]

約数ペア:

[(1, 4495212), (2, 2247606), (3, 1498404), (4, 1123803), (6, 749202), (9, 499468), (12, 374601), (18, 249734), (23, 195444), (36, 124867), (46, 97722), (61, 73692), (69, 65148), (89, 50508), (92, 48861), (122, 36846), (138, 32574), (178, 25254), (183, 24564), (207, 21716), (244, 18423), (267, 16836), (276, 16287), (356, 12627), (366, 12282), (414, 10858), (534, 8418), (549, 8188), (732, 6141), (801, 5612), (828, 5429), (1068, 4209), (1098, 4094), (1403, 3204), (1602, 2806), (2047, 2196)]