4413904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 9642240

約数和(自身を除く): 5228336

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 809, 1364, 1618, 2728, 3236, 5456, 6472, 8899, 12944, 17798, 25079, 35596, 50158, 71192, 100316, 142384, 200632, 275869, 401264, 551738, 1103476, 2206952, 4413904]

約数ペア:

[(1, 4413904), (2, 2206952), (4, 1103476), (8, 551738), (11, 401264), (16, 275869), (22, 200632), (31, 142384), (44, 100316), (62, 71192), (88, 50158), (124, 35596), (176, 25079), (248, 17798), (341, 12944), (496, 8899), (682, 6472), (809, 5456), (1364, 3236), (1618, 2728)]