1872792

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 5487300

約数和(自身を除く): 3614508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1332, 1368, 1369, 1406, 2109, 2664, 2738, 2812, 4107, 4218, 5476, 5624, 6327, 8214, 8436, 10952, 12321, 12654, 16428, 16872, 24642, 25308, 26011, 32856, 49284, 50616, 52022, 78033, 98568, 104044, 156066, 208088, 234099, 312132, 468198, 624264, 936396, 1872792]

約数ペア:

[(1, 1872792), (2, 936396), (3, 624264), (4, 468198), (6, 312132), (8, 234099), (9, 208088), (12, 156066), (18, 104044), (19, 98568), (24, 78033), (36, 52022), (37, 50616), (38, 49284), (57, 32856), (72, 26011), (74, 25308), (76, 24642), (111, 16872), (114, 16428), (148, 12654), (152, 12321), (171, 10952), (222, 8436), (228, 8214), (296, 6327), (333, 5624), (342, 5476), (444, 4218), (456, 4107), (666, 2812), (684, 2738), (703, 2664), (888, 2109), (1332, 1406), (1368, 1369)]