4256407610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{23743}}^1$

素因数の和:23967

約数の個数: 64

約数和(自身を含む): 9477844992

約数和(自身を除く): 5221437382

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 197, 394, 455, 910, 985, 1379, 1970, 2561, 2758, 5122, 6895, 12805, 13790, 17927, 23743, 25610, 35854, 47486, 89635, 118715, 166201, 179270, 237430, 308659, 332402, 617318, 831005, 1543295, 1662010, 2160613, 3086590, 4321226, 4677371, 9354742, 10803065, 21606130, 23386855, 32741597, 46773710, 60805823, 65483194, 121611646, 163707985, 304029115, 327415970, 425640761, 608058230, 851281522, 2128203805, 4256407610]

約数ペア:

[(1, 4256407610), (2, 2128203805), (5, 851281522), (7, 608058230), (10, 425640761), (13, 327415970), (14, 304029115), (26, 163707985), (35, 121611646), (65, 65483194), (70, 60805823), (91, 46773710), (130, 32741597), (182, 23386855), (197, 21606130), (394, 10803065), (455, 9354742), (910, 4677371), (985, 4321226), (1379, 3086590), (1970, 2160613), (2561, 1662010), (2758, 1543295), (5122, 831005), (6895, 617318), (12805, 332402), (13790, 308659), (17927, 237430), (23743, 179270), (25610, 166201), (35854, 118715), (47486, 89635)]