4891376

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 60

約数和(自身を含む): 11704608

約数和(自身を除く): 6813232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 367, 392, 476, 734, 784, 833, 952, 1468, 1666, 1904, 2569, 2936, 3332, 5138, 5872, 6239, 6664, 10276, 12478, 13328, 17983, 20552, 24956, 35966, 41104, 43673, 49912, 71932, 87346, 99824, 143864, 174692, 287728, 305711, 349384, 611422, 698768, 1222844, 2445688, 4891376]

約数ペア:

[(1, 4891376), (2, 2445688), (4, 1222844), (7, 698768), (8, 611422), (14, 349384), (16, 305711), (17, 287728), (28, 174692), (34, 143864), (49, 99824), (56, 87346), (68, 71932), (98, 49912), (112, 43673), (119, 41104), (136, 35966), (196, 24956), (238, 20552), (272, 17983), (367, 13328), (392, 12478), (476, 10276), (734, 6664), (784, 6239), (833, 5872), (952, 5138), (1468, 3332), (1666, 2936), (1904, 2569)]