1949552

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 60

約数和(自身を含む): 4452840

約数和(自身を除く): 2503288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 76, 88, 106, 121, 152, 176, 209, 212, 242, 304, 418, 424, 484, 583, 836, 848, 968, 1007, 1166, 1672, 1936, 2014, 2299, 2332, 3344, 4028, 4598, 4664, 6413, 8056, 9196, 9328, 11077, 12826, 16112, 18392, 22154, 25652, 36784, 44308, 51304, 88616, 102608, 121847, 177232, 243694, 487388, 974776, 1949552]

約数ペア:

[(1, 1949552), (2, 974776), (4, 487388), (8, 243694), (11, 177232), (16, 121847), (19, 102608), (22, 88616), (38, 51304), (44, 44308), (53, 36784), (76, 25652), (88, 22154), (106, 18392), (121, 16112), (152, 12826), (176, 11077), (209, 9328), (212, 9196), (242, 8056), (304, 6413), (418, 4664), (424, 4598), (484, 4028), (583, 3344), (836, 2332), (848, 2299), (968, 2014), (1007, 1936), (1166, 1672)]