4197952

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 56

約数和(自身を含む): 9326880

約数和(自身を除く): 5128928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 89, 134, 176, 178, 268, 352, 356, 536, 704, 712, 737, 979, 1072, 1424, 1474, 1958, 2144, 2848, 2948, 3916, 4288, 5696, 5896, 5963, 7832, 11792, 11926, 15664, 23584, 23852, 31328, 47168, 47704, 62656, 65593, 95408, 131186, 190816, 262372, 381632, 524744, 1049488, 2098976, 4197952]

約数ペア:

[(1, 4197952), (2, 2098976), (4, 1049488), (8, 524744), (11, 381632), (16, 262372), (22, 190816), (32, 131186), (44, 95408), (64, 65593), (67, 62656), (88, 47704), (89, 47168), (134, 31328), (176, 23852), (178, 23584), (268, 15664), (352, 11926), (356, 11792), (536, 7832), (704, 5963), (712, 5896), (737, 5696), (979, 4288), (1072, 3916), (1424, 2948), (1474, 2848), (1958, 2144)]