4351444675487

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3580001}}^1$

素因数の和:3580096

約数の個数: 48

約数和(自身を含む): 5805102123072

約数和(自身を除く): 1453657447585

約数列:

[1, 7, 13, 19, 37, 91, 133, 247, 259, 361, 481, 703, 1729, 2527, 3367, 4693, 4921, 9139, 13357, 32851, 63973, 93499, 173641, 1215487, 3580001, 25060007, 46540013, 68020019, 132460037, 325780091, 476140133, 884260247, 927220259, 1292380361, 1721980481, 2516740703, 6189821729, 9046662527, 12053863367, 16800944693, 17617184921, 32717629139, 47818073357, 117606612851, 229023403973, 334726513499, 621634953641, 4351444675487]

約数ペア:

[(1, 4351444675487), (7, 621634953641), (13, 334726513499), (19, 229023403973), (37, 117606612851), (91, 47818073357), (133, 32717629139), (247, 17617184921), (259, 16800944693), (361, 12053863367), (481, 9046662527), (703, 6189821729), (1729, 2516740703), (2527, 1721980481), (3367, 1292380361), (4693, 927220259), (4921, 884260247), (9139, 476140133), (13357, 325780091), (32851, 132460037), (63973, 68020019), (93499, 46540013), (173641, 25060007), (1215487, 3580001)]