4345376

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 10301760

約数和(自身を除く): 5956384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1021, 1064, 2042, 2128, 4084, 4256, 7147, 8168, 14294, 16336, 19399, 28588, 32672, 38798, 57176, 77596, 114352, 135793, 155192, 228704, 271586, 310384, 543172, 620768, 1086344, 2172688, 4345376]

約数ペア:

[(1, 4345376), (2, 2172688), (4, 1086344), (7, 620768), (8, 543172), (14, 310384), (16, 271586), (19, 228704), (28, 155192), (32, 135793), (38, 114352), (56, 77596), (76, 57176), (112, 38798), (133, 32672), (152, 28588), (224, 19399), (266, 16336), (304, 14294), (532, 8168), (608, 7147), (1021, 4256), (1064, 4084), (2042, 2128)]