537480356

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2467}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 1114509312

約数和(自身を除く): 577028956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 251, 434, 502, 868, 1004, 1757, 2467, 3514, 4934, 7028, 7781, 9868, 15562, 17269, 31124, 34538, 54467, 69076, 76477, 108934, 152954, 217868, 305908, 535339, 619217, 1070678, 1238434, 2141356, 2476868, 4334519, 8669038, 17338076, 19195727, 38391454, 76782908, 134370089, 268740178, 537480356]

約数ペア:

[(1, 537480356), (2, 268740178), (4, 134370089), (7, 76782908), (14, 38391454), (28, 19195727), (31, 17338076), (62, 8669038), (124, 4334519), (217, 2476868), (251, 2141356), (434, 1238434), (502, 1070678), (868, 619217), (1004, 535339), (1757, 305908), (2467, 217868), (3514, 152954), (4934, 108934), (7028, 76477), (7781, 69076), (9868, 54467), (15562, 34538), (17269, 31124)]