4463008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 9918720

約数和(自身を除く): 5455712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 409, 496, 682, 818, 992, 1364, 1636, 2728, 3272, 4499, 5456, 6544, 8998, 10912, 12679, 13088, 17996, 25358, 35992, 50716, 71984, 101432, 139469, 143968, 202864, 278938, 405728, 557876, 1115752, 2231504, 4463008]

約数ペア:

[(1, 4463008), (2, 2231504), (4, 1115752), (8, 557876), (11, 405728), (16, 278938), (22, 202864), (31, 143968), (32, 139469), (44, 101432), (62, 71984), (88, 50716), (124, 35992), (176, 25358), (248, 17996), (341, 13088), (352, 12679), (409, 10912), (496, 8998), (682, 6544), (818, 5456), (992, 4499), (1364, 3272), (1636, 2728)]