4097456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 8951808

約数和(自身を除く): 4854352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 751, 1364, 1502, 2728, 3004, 5456, 6008, 8261, 12016, 16522, 23281, 33044, 46562, 66088, 93124, 132176, 186248, 256091, 372496, 512182, 1024364, 2048728, 4097456]

約数ペア:

[(1, 4097456), (2, 2048728), (4, 1024364), (8, 512182), (11, 372496), (16, 256091), (22, 186248), (31, 132176), (44, 93124), (62, 66088), (88, 46562), (124, 33044), (176, 23281), (248, 16522), (341, 12016), (496, 8261), (682, 6008), (751, 5456), (1364, 3004), (1502, 2728)]