4099744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 9283680

約数和(自身を除く): 5183936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 613, 836, 1226, 1672, 2452, 3344, 4904, 6688, 6743, 9808, 11647, 13486, 19616, 23294, 26972, 46588, 53944, 93176, 107888, 128117, 186352, 215776, 256234, 372704, 512468, 1024936, 2049872, 4099744]

約数ペア:

[(1, 4099744), (2, 2049872), (4, 1024936), (8, 512468), (11, 372704), (16, 256234), (19, 215776), (22, 186352), (32, 128117), (38, 107888), (44, 93176), (76, 53944), (88, 46588), (152, 26972), (176, 23294), (209, 19616), (304, 13486), (352, 11647), (418, 9808), (608, 6743), (613, 6688), (836, 4904), (1226, 3344), (1672, 2452)]