2530344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 6912000

約数和(自身を除く): 4381656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 179, 186, 228, 248, 358, 372, 456, 537, 589, 716, 744, 1074, 1178, 1432, 1767, 2148, 2356, 3401, 3534, 4296, 4712, 5549, 6802, 7068, 10203, 11098, 13604, 14136, 16647, 20406, 22196, 27208, 33294, 40812, 44392, 66588, 81624, 105431, 133176, 210862, 316293, 421724, 632586, 843448, 1265172, 2530344]

約数ペア:

[(1, 2530344), (2, 1265172), (3, 843448), (4, 632586), (6, 421724), (8, 316293), (12, 210862), (19, 133176), (24, 105431), (31, 81624), (38, 66588), (57, 44392), (62, 40812), (76, 33294), (93, 27208), (114, 22196), (124, 20406), (152, 16647), (179, 14136), (186, 13604), (228, 11098), (248, 10203), (358, 7068), (372, 6802), (456, 5549), (537, 4712), (589, 4296), (716, 3534), (744, 3401), (1074, 2356), (1178, 2148), (1432, 1767)]