6889552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 14240160

約数和(自身を除く): 7350608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 173, 262, 304, 346, 524, 692, 1048, 1384, 2096, 2489, 2768, 3287, 4978, 6574, 9956, 13148, 19912, 22663, 26296, 39824, 45326, 52592, 90652, 181304, 362608, 430597, 861194, 1722388, 3444776, 6889552]

約数ペア:

[(1, 6889552), (2, 3444776), (4, 1722388), (8, 861194), (16, 430597), (19, 362608), (38, 181304), (76, 90652), (131, 52592), (152, 45326), (173, 39824), (262, 26296), (304, 22663), (346, 19912), (524, 13148), (692, 9956), (1048, 6574), (1384, 4978), (2096, 3287), (2489, 2768)]