627910052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{3727}}^1$

素因数の和:4296

約数の個数: 48

約数和(自身を含む): 1372858368

約数和(自身を除く): 744948316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 547, 1094, 2188, 3727, 3829, 6017, 7454, 7658, 12034, 14908, 15316, 24068, 26089, 40997, 42119, 52178, 81994, 84238, 104356, 163988, 168476, 286979, 573958, 1147916, 2038669, 4077338, 8154676, 14270683, 22425359, 28541366, 44850718, 57082732, 89701436, 156977513, 313955026, 627910052]

約数ペア:

[(1, 627910052), (2, 313955026), (4, 156977513), (7, 89701436), (11, 57082732), (14, 44850718), (22, 28541366), (28, 22425359), (44, 14270683), (77, 8154676), (154, 4077338), (308, 2038669), (547, 1147916), (1094, 573958), (2188, 286979), (3727, 168476), (3829, 163988), (6017, 104356), (7454, 84238), (7658, 81994), (12034, 52178), (14908, 42119), (15316, 40997), (24068, 26089)]